Uses of Computer at Home

Home Budget

Computer can be used to manage Home Budget. You can easily calculate your expenses and income. You can list all expenses in one column and income in another column. Then you can apply any calculation on these columns to plan your home budget.  There are also specialize software that can manage your income and expenses and generate some cool reports.

Computer Games

An important use of computers at home is playing games. Different types of games are available. These games are a source of entertainment and recreation. Many games are available that are specially developed to improve your mental capability and thinking power.

Working from Home

People can manage the office work at home. The owner of a company can check the work of the employees from home. He can control his office while sitting at home.

Entertainment

People can find entertainment on the internet. They can watch movies, listen to songs, and watch videos download different stuff. They can also watch live matches on the internet.

Information

People can find any type of information on the internet. Educational and informative websites are available to download books, tutorials etc. to improve their knowledge and learn new things.

Chatting & Social Media

People can chat with friends and family on the internet using different software like Skype etc. One can interact with friends over social media websites like Facebook, Twitter & Google Plus. They can also share photos and videos with friends .

Not only above these , there are some other domestic uses of computers . So, get any course and ready to a Tech Guy .

The Uses of Computers in Insurance

Computers have helped to streamline the insurance industry, making it possible for insurance companies and the agencies that represent them to take on more clients and provide them faster service. Computers serve a variety of key functions within the insurance industry, and will likely continue to do so in the future.

Record-Keeping

    Computers provide insurance agents and their staff members with a convenient way to store customer records. Their ability to encrypt data and store it in a database lets the companies keep client records strictly confidential. The days of needing stacks of file cabinets for storing information have long since passed. Computers save space and also make data available to agents and underwriters with the touch of a button.

Providing Quotes

    Because of the instantaneous speed at which computers provide information to the insurance agent, agents can provide quotes for various products to clients or potential clients upon request. Computer programs used by insurance companies provide potential clients with instant information regarding what kind of policy the client is purchasing and how much the policy will cost. Because of the needs of clients to often meet with agents at times convenient for the client's schedule, insurance agents may utilize laptop computers to access client information, print off paperwork and provide instant quotes.

Assessing Risk

    The insurance industry relies heavily upon actuarial science in order to assess risk that clients or potential clients may present to the company. Insurance companies use computers to conduct extensive research to produce computer programs that assess risk automatically. These dynamic computer programs take into account various risks that a potential client may cause for the insurance company. The insurance company provides clients with quotes for policies based on this risk assessment.

Underwriting

    Insurance underwriting also depends heavily upon computers in order to create efficiency within the industry. Even though a client my receive a quote from an agent, written policies go through an underwriting process whereby a professional underwriter determines whether or not the policy can be written based upon risk assessment. Underwriting often proves to be the most important with life and health insurance policies. Computers help automate this process--using complex databases and formulas--so that underwriters need not engage in guesswork or make value judgments on their own.

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Uses of Computer at Home

Home Budget

Computer can be used to manage Home Budget. You can easily calculate your expenses and income. You can list all expenses in one column and income in another column. Then you can apply any calculation on these columns to plan your home budget.  There are also specialize software that can manage your income and expenses and generate some cool reports.

Computer Games

An important use of computers at home is playing games. Different types of games are available. These games are a source of entertainment and recreation. Many games are available that are specially developed to improve your mental capability and thinking power.

Working from Home

People can manage the office work at home. The owner of a company can check the work of the employees from home. He can control his office while sitting at home.

Entertainment

People can find entertainment on the internet. They can watch movies, listen to songs, and watch videos download different stuff. They can also watch live matches on the internet.

Information

People can find any type of information on the internet. Educational and informative websites are available to download books, tutorials etc. to improve their knowledge and learn new things.

Chatting & Social Media

People can chat with friends and family on the internet using different software like Skype etc. One can interact with friends over social media websites like Facebook, Twitter & Google Plus. They can also share photos and videos with friends.

One should be enough able to handle such kinds of tasks , Therefore after go through our courses , one can able to do such kind of things .

The Application of Computers in the Banking Sector

Account Management

    In banking, activities start with banks automating customer accounts, which allows personnel to create, update and maintain customer records. Banking hardware and software have enhanced the accuracy of accounts that tellers and other banking personnel process. Banking software performs customer transactions through a centralized data record system. Account management is the genesis and backbone of all banking information systems.

Hardware Technology

    In the 1960s, bank hardware consisted of a mainframe and a punch card machine. Punch cards contained customer account information and were read into the main system by a punch card machine. Midrange and client/server hardware configurations, which are no larger than a minitower system, can run an entire bank in addition to receiving transactions from affiliated bank branches. These new hardware technologies can process more transactions than legacy banking hardware systems. Hardware technologies have enabled advances into wireless banking and telecommunications banking.

Electronic Transactions

    Banking systems must perform electronic transactions. Direct deposit is an example of an electronic transaction. Computers processing electronic transactions must have hardware and software encryption capabilities to keep data from being compromised during a transmission. After the computer performs electronic transmissions, it transfer the information to the main computer system for processing and updating. Banks have extended electronic transaction capabilities through landline and cell phones, the Internet and ATMs.

Web-based Banking

    Web-based banking systems use a dedicated server through a bank network system. An area of the banking system is partitioned for Internet applications. Web-based banking systems by law must include secure servers and authenticated certificates regarding transactions from the Federal Deposit Insurance Company and the Federal Reserve Board. Customers who choose to bank online can access their account through a web interface, which integrates with the main computer. A customer's credentials -- user ID and password -- pass through several checkpoints before entering the main system to perform a web-based transaction.

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How Computers Are Used in Marketing

Creating a product or service that fulfills a consumer need is necessary for a small business to achieve success, but a strong concept alone is not enough to ensure profitability. Small businesses have to convince consumers to try a new product and find ways to deliver those products to consumers to be successful. Computers can be a powerful tool for assisting small companies in many aspects of marketing new products and services.

Web-Based Promotion

The Internet provides businesses with an advertising channel that can potentially reach millions of customers all around the world. Web advertising can take many forms, including banner and in-text advertisements on popular websites, emails sent to past or potential customers and video advertisements played before or during online videos. Advertising on the web can be cheaper than traditional advertising through media such as TV, radio and print, which can make it attractive to new companies with small advertising budgets.

Market Research

Market research is the collection of data concerning the current state of a market, consumer preferences and competitors. Administering surveys to customers is one of the most common ways that businesses conduct market research. Computers offer a way for companies to give surveys without actually going out and meeting customers. Businesses can gather data by offering surveys on their own official websites, using third-party Internet surveying services or sending out email questionnaires.

Distribution

The methods that a company uses to distribute products and services to customers are a core component of its overall marketing strategy. Computers allow companies to distribute their products and services to remote users via the Internet, without the need for a physical office or retail storefront. Digital distribution can be advantageous to small companies that want to sell to consumers all across the country and keep start-up costs low.

Creating Advertisements for Other Media

While the Internet allows companies to use computers for promotion, research and distribution, computers are also used to help prepare advertisements for other media. For example, modern print magazines and newspapers often use computers to help design the layouts of pages. Graphic designers and media specialists use computers to edit photographs for print media ads, audio for the radio spots and video for TV commercials.

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Google Analytics Tricks To Maximize Your Marketing Campaign

1. Create Goals. Goals are one of the simplest features to use in Google Analytics, but they’re also one of the most neglected. Head to Admin > Goals > New Goal to set up your first goal. For most sites, conversion is the most important goal, and Google has many templates to choose from in order to track conversions effectively. Once set up, you’ll be able to monitor your conversion progress at a glance.

2. Create Custom Dashboards. Go to Dashboards > New Dashboard to create your first dashboard—you can have up to 20 at any given time. Once you select your opening template, you can add as many widgets as you would like (widgets include both standard and real-time data projections for almost any metric you can think of). This is extremely useful for generating a consistent report or high-level view of your overall progress.

3. Set Custom Alerts. Not all of us have time to check Analytics every day for unusual activity. That’s why custom alerts are useful. Go to Admin > Custom Alerts, and you’ll be able to “Create New Alert” for one of several different actions or behaviors. You can apply the alert to All Traffic or just a segment of your traffic, and set the alert to go off when a certain metric rises or falls dramatically within a given period of time. The alert will send you an email or text message when the condition is met.

4. Stop Tracking Yourself. If you care about your website, you probably visit often to make sure everything is working in proper order or to manage and update content. This is great, but your visits could be skewing your traffic information in Analytics. In order to exclude yourself and your coworkers from Analytics data, set up a filter under the “Admin” panel. If you have a static IP address, go to All Filters > Add New Filter, and set a Predefined Filter to Exclude traffic from your given IP address.


5. Integrate Google Webmaster Tools. If you haven’t already set up Google Webmaster Tools for your site, I highly recommend doing so. Webmaster Tools will give you insights Google Analytics can’t offer, such as information about the links pointing to your site, impression data, index issues, manual spam actions, and even organic search keyword impression and click data. If you connect your Webmaster Tools account with your Analytics account, you’ll gain access to new reports such as Queries, Landing Pages, and Geographical Summary.

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Impact of Computer Science on Health Care

Computer science can be defined as the systematic study of algorithmic processes, their theory, design, analysis, implementation and application. Its functions in the modern society today expand far beyond the uses one could even begin to imagine. Specifically, there is an increased influence in its practical application in the field of medicine. In recent times, an interdependent relationship between medicine and technology itself has been developed that did not exist before. Modern healthcare relies heavily on the application of computer technology in furthering its advancement of bioinformatics, biotechnology, artificial organ technology, robotic surgery as well as the process of medical diagnostics.

Medicine is the science of treatment and healing of health and illness and has been documented to originate from as early as the prehistoric age. Surgical operations have been recorded to exist since the ancient Egyptian civilizations, in which they utilized knives, hooks, spoons, and pinchers in their crude surgeries. However, despite these early manifestations of medicinal practices, the lack of proper health care was apparent through the deficient development and involvement of technology with medicine. The Bubonic Plague in the 14th and 15th century wiped out a devastating one-third of Europe’s entire population due to the complete lack of decent diagnostics and vital vaccines, two elements, related to technology, that were critical to the downfall of Europe during the Black Death. History serves as a testament to the impact that the contributions of the technology have on the advances in medicine. More in-depth research in medicine was made possible with technological discoveries, such as the microscope, and made way for the breakthroughs in microbiology, vaccines, and many other fields.

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Computers in Biology and Medicine

Computers in Biology and Medicine is a medium of international communication of the revolutionary advances being made in the application of the computer to the fields of bioscience and medicine. The Journal encourages the exchange of important research, instruction, ideas and information on all aspects of the rapidly expanding area of computer usage in these fields. The Journal will focus on such areas as (1) Analysis of Biomedical Systems: Solutions of Equations; (2) Synthesis of Biomedical Systems: Simulations; (3) Special Medical Data Processing Methods; (4) Special Purpose Computers and Clinical Data Processing for Real Time, Clinical and Experimental Use; and (5) Medical Diagnosis and Medical Record Processing. Also included are the fields of (6) Biomedical Engineering; and (7) Medical Informatics as well as Bioinformatics. The journal is expanding to include (8) Medical Applications of the Internet and World Wide Web; (9) Human Genomics; (10) Proteomics; and (11) Functional Brain Studies.


The publication policy is to publish (1) New, original articles that have been appropriately reviewed by competent scientific people, (2) Surveys of developments in the fields, (3) Pedagogical papers covering specific areas of interest, and (4) Book reviews pertinent to the field.


Articles which examine the following topics of special interest are being featured in Computers in Biology and Medicine: Computer aids to the analysis of biochemical systems, computer aids to biocontrol-systems engineering, neuronal simulation by digital-computer gating components, automatic computer analysis of pictures of biological and medical importance, use of computers by commercial pharmaceutical and chemical organizations, radiation-dosage computers, and accumulating and recalling individual medical records, real-time languages, interfaces to patient monitors, clinical chemistry equipment, data handling and display in nuclear medicine and therapy.

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Do You Need A Computer or Cellular Forensics Investigator?

Unfortunately, as more people are affected by cyber crime and technology plays a larger role in criminal and civil matters, you may need one of the following investigators:

• Computer forensics investigation: A computer forensics investigator will recover data from a computer. If you require evidence of activity on your computer, a qualified computer forensics investigator can get you the proof you need. Computer forensic investigators even have the ability to resurface hidden or deleted data and emails.


• Cellular forensics investigator: Depending on the make and model of a cell phone, a cellular forensics investigator will recover data, text messages, photographs, GPS and other information from a cell phone. They may have the ability to access deleted or hidden information from the device.


• Computer security investigation: If your computer has been attacked by a virtual criminal or has been compromised by an employee or family member, a computer investigator can find out the source of the attack and exactly what has been done to your computer. Through a computer security investigation you will discover whether or not your computer has been used to perpetrate a crime and find out how to prevent future attacks on your system.


• Computer crime investigation: If your system has been used to perpetrate a cyber crime, you may be held liable. A computer crime investigator can find out exactly what type of crime your computer was used to perpetrate, and can help you find the evidence you need to defend yourself in court.

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Use of Computers for Military Training

Computer Simulations

    Computer simulator were born around the same time as the computer game, but the concept of computer games took off much faster than military simulators. People all over the world wanted to get in on the PC gaming action. It wasn't until the military realized the potential of computer simulators did funding for simulators begin to pour in.

    Computer simulations allow the military to train soldiers for severe combat situations without actually having to put them in harm's way. The Air Force can train pilots in flight simulators long before they actually get in the cockpit. Computer simulations have become so advanced that computer games have begun to model themselves after combat and flight simulator software.

Communications

    The military without computers would be a far different place. Sure, we could use the tried and true method of Morse Code, but simply typing in a message an hitting 'send' is so much easier and faster, especially in actual combat situations.

    When it comes to training the military, being able to communicate easily among groups is the key to learning how to work together. Also, use of computers in communication allows those specializing in military communication to get hands-on training in a real world setting.

Military Testing

    Military schools depend on computers for testing the aptitude of the students. What's taught in the classroom setting is tested using computers in order to ensure the validity of the student's answers. Some of the aptitude tests are used to decide what the soldier's occupation will be during her service time.

Military Secrecy

    The many ways computers are used in the military is kept secretive. Many military programs and hardware is kept confidential for the purpose of national security. However, the military has confirmed that much of its training is computer- or technology.

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Should I Become a Web Developer or Web Programmer?

What is a Web Programmer or Web Developer?:

A Web programmer or Web developer is the person in charge of making the website do things. They create the interactivity on the site including the actions on forms, rollovers for menus, and any Ajax or other programming on the site.


The following questions detail some of the common aspects of working as a Web developer or Web programmer for a company (not freelancing). The more of the questions that you can honestly answer "yes" to the more suited Web programmer is to you as a profession. Remember, however, that Web development is only one way to work on Web pages. There are also jobs as Web designers,Web producers, Web writers and graphic artists, and Web freelancers. You may be better suited to one of these professions.



Are you interested in the Web?:
Most Web programmers love the Web. They browse it a lot and love looking at other Web pages. While it's possible to do the work without enjoying the medium, if you don't like Web pages, eventually programming them will start to annoy you. If you aren't interested in the Web, then looking for a job as a Web programmer isn't a good idea.

Do you like to solve problems with computers?:

Web programmers are typically problem solvers. They prefer to make a Web page "work" than make it look pretty. If you find yourself thinking a lot about how to make a Web page do something, then you are well suited to be a Web programmer.

Are you willing to learn several Web languages?:

As a professional Web developer or Web programmer, you'll need to learn several different languages. The two most important are HTML and Javascript. But you will ultimately want to learn other languages as well for server-side scripting like:

• PHP
• ASP.Net
• Java
• And there are dozens of other languages you can learn

Are you willing to learn how to work with databases?:

More and more websites use a database on the back-end to serve pages, store content, and manage the site. Maintaining these databases is nearly always the responsibility of the Web developer or Web programmer.

Can you work well with other people?:

Most Web developers are a part of a team of people working on the website. If you don't like working with other people or want to do everything yourself, you should consider freelancing or working at a very small company. Otherwise, you'll almost certainly have to work with designers to create the look of the page, Web producers to manage the HTML and CSS, and Web writers and graphic artists for the content. You might have to fill some of these roles yourself, but most companies split these jobs to some extent.

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How Are Computers Used in Industry?

Inventory Tracking

    Using spreadsheets and/or databases, most businesses utilize some sort of computer-maintained inventory tracking system.

Payroll

    From printing or depositing paychecks, to applying raises and bonuses, industries have become very reliant on computerized payroll methods.

Cash Registers

    Modern cash registers are often networked computer systems, allowing companies to maintain much more up-to-date and accurate transaction records, as well as real-time inventory tracking.

Websites

    Most industries have been migrating towards the Internet over the past two decades, resulting in the need for websites that require not only server space, but maintenance and updates as well.

Customer Databases

    Customer databases are used not just to track order information for clients, but also to chronicle interactions to better serve clients in the future.

Businesses today have a wide range of uses for computers. This has been a necessity for industry as a way of using their resources more efficiently, as well as a way of reaching a larger group of potential customers. As a result, IT (Information Technology) jobs have been flourishing for some time due to industry's reliance on computers for their daily operations. Have a question? Get an answer from online tech support now!

Use of Computers in Research

Computers have changed the ways in which scientific research is compiled and analyzed. Scientists, engineers and researchers alike are able to compile vast amounts of data and leave it to the computer to work through the data while focusing on another area of the research project. This creates research results with fewer errors and better-engineered products.

Complex Data Analysis

Computers used in scientific research have the ability to analyze data in ways and at speeds not possible with the human eye. They are able to analyze percentages of materials present in a variety of compounds from soil samples to chemicals and even the air you breathe. Additionally, computers used in this manner can determine trends in data samples. For example, computer analysis of data in research could determine the temperature at which certain chemical compounds break down or the percentages of improvement patients show when administered a certain medication.

Solving Mathematical Equations

Scientific research often requires that complex mathematical equations be solved in order to determine if data is valid or if a certain structure of molecules will remain stable. Computers are integral to this calculation process since scientists can write software programs specifically to provide answers to such questions. This removes the element of human error, which can cost research institutions millions of dollars in fixing a product that was created with even the smallest amount of flawed data.

Prediction Modeling

Scientists and researchers are able to use computer programs to model how data might manifest itself in the future. This ability is useful in predicting climate patterns, simulating how engineered products might perform in the field, predicting the erosion rate of beaches and anticipating the absorption rate of medications in the body. Scientists and engineers are then able to adjust building strategies or chemical compositions of products to ensure safe operation and consumption.

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Use of Computers in Everyday Life

Undoubtedly we can say that modern world will be incomplete without computers and their applications. It has become so common in our daily lives that it is almost impossible to imagine life without the use of computers. We get all the modern facilities; thanks to the invention of Computers!

Right from watching movies, listening to music, playing games, prepare office documents, prepare daily planners to latest facilities of emailing, chatting, video-conferencing and social interaction through networking, computers work simply amazingly! All the other modern gadgets are the outcomes of computer, like mobile phone, ipod, usb, cd, dvd, etc.Super fast computers are able to solve trillions of mathematical problems within a fraction of a second!

Earlier, calculators were commonly used while nowadays, even complex calculation can be done with the help of computers. It takes instruction in the form of input and provide output results accordingly. While calculator gives response to the immediate input only, computer work with a set of instructions installed in it, so it constantly works, with amazing speed. Complex mathematical problems can be solved within a fraction of a second. Because of this unique, exclusive  features, computers play a vital and crucial role in our lives such as Banking, Transportation, Travelling, Security, Business, Education, Tourism, Aviation, Government affairs, Defense, Medicine, Army, Emergency Services, etc. etc.

Besides the above-mentioned sectors, the computers also play a pivotal role in our daily life in the form of e-shopping. Shopping via internet is common now-a-days. Marketing, shopping, advertising, fashion designing, event organizing, job seeking, etc are all the latest usage of computers. Its usage and service applications can be classified into various categories.

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Computers Are Used in Business Management

Data Management

Data management activities form the foundation for many activities that businesses perform. Computers make it possible for companies to organize and manipulate massive amounts of information productively. Larger corporations may use multiple SQL Server databases to oversee data operations while smaller businesses might take advantage of the data manipulation features in applications such as Microsoft Access. Regardless of your business's size, you probably work with information and need to store it. Business websites also use database software to sell products and even give people the ability to join their sites. If you a have a website, you can set up data management software yourself or hire a company to manage it for you.

Office and Supply Management

Companies make money by buying and selling products at a profit, and computers help them manage inventory and supplies efficiently. Wal-Mart, for example, uses a sophisticated NeoVista inventory management software system that enables the company to keep products available in stores when people need them. Computers are also useful for helping smaller businesses track and manage basic supplies, such as printer paper, pencils and even cups for the water cooler.

People Management

Communicating with a coworker who is sitting in the next cubicle is rarely a problem, but coordinating and managing meetings where people reside in different states can be a challenge. Computer software enables businesses to conduct virtual meetings where people meet over the Internet and makes it possible for everyone in the business to view a common calendar. Some companies strive to increase productivity by monitoring the computers that people use. Monitoring enables companies to track billable hours and identify activities that may be unprofitable. If you do any kind of time tracking or meeting planning, scheduling and calendar software can help you.

Record Keeping and Accounting

When tax time arrives, you can be prepared by accessing financial records that you've kept during the year on a computer. Accounting software helps people manage money, create budgets, track sales and monitor resource usage. Products provide accounting solutions for businesses of all sizes. Look for accounting programs that can access the Web if members in your organization need to access and share accounting information from multiple locations. You’ll also find spreadsheet programs useful for doing everything from creating time sheets to managing payroll.

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6 Main fields where Computers are Widely Used

Computer technology has made several important impacts on our society. Today computer is playing very important role in every field of life. Many activities in daily life can be performed very easily and qickly. A lot of time is saved and overall cost is reduced to solve a particular problem. Many fields where computer are widely used

1- Business
    Today, in global markets, it is impossible to run the business without the use of computer technology. Many business activities are performed very quickly and efficiently by using computers. The administrative paperwork is also reduced by using computers. Many business use websites to sell their products and contact their customers.

2- Education
    Computers are used in teaching and research. The students can solve different kinds of problems quickly and efficiently by using computers. They can also collect different information on the Internet.



3- Banks
    Computers are widely used in banks. They are used in banks for record keeping and maintaining accounts of customers. Most of the banks provide the facility of ATMs. The customers can draw money through ATM card from any branch of that bank (or another bank) at any time of a day.

4- Entertainment
    Computers are also playing very important role for the entertainment of human beings. Nowadays, computer can be used to watch television programs on the Internet. People can also watch movies, listen music, and play games on the computer. Many computer games and other entertainment materials of different kinds are available on the Internet.

5- Home
    At home, computer is used to maintain personal records and to access much other information on the Internet. People can also use computer at home for making home budgets etc.

6- Medical
    Nearly every area of the medical field uses computers. For example, computers are used for maintaining patient history & other records. They are also used for patient monitoring and diagnosis of diseases etc.


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Computer-Based Learning

Computer-based learning is a term that can be used to describe virtually any kind of learning program using computers as a central staple. This approach to learning takes advantage of the interactive elements of computer software , along with the computer’s ability to present many different kinds of media. There are several potential advantages of computer-based learning programs, including the ability for people to learn from their homes and study without the assistance of an instructor.

Some people are opposed to computer-based learning because they feel it depersonalizes the classroom experience, and that it may lack the necessary flexibility to handle problems that students face during the learning process. Computer-based learning has been used as a tool in the midst of a more traditional classroom experience. It has also been used as a primary education method, especially in many online education programs.

The use of computers for learning has generally increased with the advancement of technology. The ability of computer hardware to process and present many different media types has allowed for more complex computer learning strategies . An example would be a training module that uses video along with text and audio files for lectures. Tests and exercises are often handled in an interactive manner, and sometimes they can almost be like games, depending on the style of the implementation.

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Using Computers for analysis

Quantitative analysis with computers

When you are handling large amounts of data and need to store or to arrange data items efficiently, a computer based approach is invaluable. The ability of a computer to make repetitive calculations rapidly and accurately has revolutionised quantitative research and it would now seem rather out of keeping with normal practice to try to undertake such analysis by hand.
There are large numbers of computer programs that can assist with quantitative analysis.

Probably the most commonly used are Matlab, Excel and SPSS all of which are available on computers on the University network.

Computers and qualitative research

It is sometimes argued that computer programmes can distance the researcher from the data and thereby influence negatively the analysis and interpretation of meaning. Notwithstanding these criticisms, several good computer programmes exist that can help the researcher to manage large data sets and the processes of filing, storage, coding, retrieval and presentation of data. These Computer Aided Qualitative Data Analysis Software (CAQDAS) programmes can replace or support some of the manual tasks that qualitative researchers need to undertake. Tesch (1993) suggests that these programmes can help with the different approaches to qualitative research (language orientated, descriptive or interpretative and theory building) by assisting with:

• Storing, annotating and retrieving texts
• Finding words, phrases and segments of data
• Naming or labeling data
• Sorting and organising the data into manageable sections
• Identifying sections (known as units) of data
• Preparing diagrams and maps on screen
• Retrieving and extracting quotes.

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The Importance Of Computers In Our Daily Lives

In the current world, it’s almost impossible to imagine that someone can live  without computers. Computers have become an electronic device of almost every day use for individuals of every age. They are essential in almost all the business dealings that are made nowadays. The most that any industry has gained from the discovery of the computers is the business industry because of its nature. Computers have gained significance as they have improved the efficiency and productivity of work done. Large amounts of information in industrial and business sectors as well as in the personal lives are stored on computers.

Computers can help businesses by making their staff efficient and productive and also save their valuable time in any business or office. Computers in schools will help the learners to comprehend the basic concepts better with the help of video or audio examples. Computers in higher learning institutions will help the professors and researchers to do their work very fast and in an efficient and better way and also help them to share the same knowledge with their other members of staff. Computers become a vital gadget in several sectors; railways, banking, electricity, telephone departments, shopping carts etc are just but a few of them.

Computers are also used in the medical industry to help doctors in diagnosing the diseases quickly and efficiently. All the administrative systems, whether private or public are now using computers and this practice can be evident in every part of the world.

Computers have also helped the media and the entertainment industries. Be it a multi-million dollars movie or a two minutes commercial, computers have changed the usual concept of providing entertainment to the public. With the computer business growing so fast, the computer industry has also brought about an invention. Tablets, palmtops, and laptops have replaced the desktops. With the decrease in size, it has become very easy to carry the computer and use them anywhere you are to the fullest.


The importance of computers in our daily lives can be judged by the number of people using them each single day. Computer is not only used by professionals, but also by the little children and grownups at our homes.

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What Are the Advantages of Computers in Business?

Computers have tremendously improved the way businesses operate in their respective industries. Technology has advanced so remarkably that those who are not using computers in their business are at a major disadvantage against their competitors. In particular, there are several important advantages that computers can provide to small businesses.

Organization

Computers allow the application of different types of software that can help businesses keep track of their files, documents, schedules and deadlines. Computers also allow businesses to organize all of their information in a very accessible manner. The ability to store large amounts of data on a computer is convenient and inexpensive, and saves space. A computer's ability to allow a company to organize its files efficiently leads to better time management and productivity.

Self-Sufficiency

Computers have made staff and companies more self-sufficient by allowing them to do tasks that previously had to be outsourced. For example, a company can now use office software to create their own training material. Desktop publishing software can be used to create marketing materials. Online tax and accounting programs allow companies to prepare their own taxes. This allows the dominant operations of a company to remain in-house and empowers the company to become more independent and less susceptible to errors committed by outside parties.

Cost-Effective

Emerging technology makes new tools and services more affordable and allows companies to save on their staff payroll and office equipment. Because computers allow work to be done faster and more efficiently, it is possible for a company to hire fewer staff. In addition, with networked and relatively inexpensive computers, companies can store data more easily, saving on the cost of outside file storage, and can avoid having to purchase as many copiers, fax machines, typewriters, and other such items that were used before computers became popular. Correspondingly, potentially profitable businesses can be started with a smaller overhead cost. Email capabilities decrease postage costs; software applications reduce the need for large accounting departments, while videoconferencing reduces the need for travel. All resources saved will trickle down to the consumers, who are then provided with much more affordable products and service.

Speed

Computers help speed up other business operations. The collecting of consumer feedback, ordering of raw materials, and inspection of products is made quicker through the use of computers, allowing companies to operate much faster and to produce better quality results.

Cheaper Research and Development

R&D, or research and development, costs will also decrease with the help of computers. Scientific research can now be done using the Internet and computer software applications designed to develop and produce new products and services. For example, instead of a company having to do in-person focus groups on a potential new product or to determine their target market, the company can conduct a widespread online survey for a far lower cost. In addition, new models of a product can be created online using virtual pictures and drawings instead of having to be hand-drawn. These interactive models created using software programs can help bring the product and its features to life for a far lower cost than creating an actual physical model of the given product.

Sales

Computers can help generate higher sales and profits for businesses via a company website. Many businesses now operate online and around the clock to allow customers from around the world to shop for their products and services.

If you own a Business and want to computerize it now , then enroll for our courses get the edge on our competitors .

Android grabs 85 per cent of smartphone market

WASHINGTON: Smartphones powered by the Android operating system captured 85 percent of the worldwide market in the second quarter, threatening to marginalize rival platforms, a new survey shows.

Strategy Analytics said overall smartphone  shipments were up 27 percent from a year ago to 295 million, with most of the growth in devices using Android, the free mobile system from Google.

Apple's  iPhone  managed to increase sales to 35 million in the quarter, the survey showed, but Apple's global market share fell to 11.9 percent from 13.4 percent a year ago, said the report released Wednesday.

"Android is on the verge of turning smartphone platforms into a one-horse race," said Strategy Analytics executive director Neil Mawston.

"Its low-cost services and user-friendly software remain wildly attractive to hardware makers, operators and consumers worldwide. Rival OS vendors are going to have to do something revolutionary to overturn Android's huge lead in smartphone shipments."

Mawston said the only significant threats to Android are the large-screen iPhones expected to come from Apple  later this year and the ultra-low cost Firefox phones.

Global smartphone growth in the past quarter is at its lowest level for five years, according to the survey, but there are wide regional differences.

"Africa and Asia are booming, while North America and Europe are maturing," said analyst  Linda Sui.

According to Strategy Analytics, Microsoft saw Windows Phone sales decline to eight million units in the quarter from 8.9 million a year ago. That dropped its market share to 2.7 percent from 3.8 percent.

BlackBerry's woes are deepening, according to the survey, which found unit sales tumbling 66 percent to 1.9 million, and market share falling to 0.6 percent.

A report earlier this week from research firm  IDC  showed smartphone sales at a similar level of 295 million, with the largest gains coming from Chinese makers  Lenovo  and  Huawei .

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Why Computers are used widely?

The computers process information's that come in all shapes and sizes from any fields so accurately that, some people may call these "Informatics"— The Science of Informal ion Processing, i.e. the methods of recording, manipulating and retrieving information's. It may be from a mathematical equation to a company's work-force necessary to produce a payroll or from meteorological department to forecast tomorrow's weather or from space research to project a new space craft. Whatever may be the case, why computers are used widely?

The following characteristics that make the computers very popular for its multifarious uses may give the befitting reply.

(i) Speed
First, the computers are regarded as high speed calculators. They can process voluminous data within a fraction of second which no human being could do earlier. If we want tomorrow's forecast today, meteorologists can use the computers for necessary calculations and analyses. The units of speed of a computer are the microsecond, the nano (10)^-9 second and even the picot second.

(ii) Storage
As human brain can store the knowledge in memory and can able to recall it, the Central Processing Unit (CPU) of a computer can do the same job without any failure. But the internal memory of CPU is only large enough to retain a certain amount of information. So, to store each and every information inside the computer, an Auxiliary or Secondary Storage Device is being attached outside the memory of the CPU.

(iii) Accuracy
The computers are much popular due to their high speed along with consistently very high accuracy. Sometimes, the machinery may give errors, but due to increase in efficiently error-detecting techniques, these seldom lead to false results. Most of the errors in computers are due to human himself.

(iv) Automation
Once a programme is in the computer's memory, it will start processing the input information's; thus leading to automation.

(v) Versatility
The computers are versatile in nature. They can perform any task given to them provided they are well programmed,

(vi) Diligence

Being a machine, a computer is very diligent in its duties. It never suffers from human fatigue and tiredness or lack of concentration. It can perform thousands after thousands calculations with exactly same accuracy and speed as the first one without any rest.

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Computer Aided Process Planning

Introduction

Technological advances are reshaping the face of manufacturing, creating paperless manufacturing environments in which computer automated process planning (CAPP) will play a preeminent role. The two reasons for this effect are: Costs are declining, which encourages partnerships between CAD and CAPP developers and access to manufacturing data is becoming easier to accomplish in multivendor environments. This is primarily due to increasing use of LANs; IGES and the like are facilitating transfer of data from one point to another on the network; and relational databases (RDBs) and associated structured query language (SQL) allow distributed data processing and data access.
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With the introduction of computers in design and manufacturing, the process planning part needed to be automated. The shop trained people who were familiar with the details of machining and other processes were gradually retiring and these people would be unavailable in the future to do process planning. An alternative way of accomplishing this function was needed and Computer Aided Process Planning (CAPP) was the alternative. Computer aided process planning was usually considered to be a part of computer aided manufacturing. However computer aided manufacturing was a stand alone system. Infact a synergy results when CAM is combined with CAD to create a CAD/CAM. In such a system CAPP becomes the direct connection between design and manufacturing.

Moreover, the reliable knowledge based computer-aided process planning application MetCAPP software looks for the least costly plan capable of producing the design and continuously generates and evaluates the plans until it is evident that non of the remaining plans will be any better than the best one seen so far. The goal is to find a useful reliable solution to a real manufacturing problem in a safer environment. If alternate plans exist, rating including safer conditions is used to select the best plans

COMPUTER AIDED DESIGN (CAD)

A product must be defined before it can be manufactured. Computer Aided Design involves any type of design activity that makes use of the computer to develop, analyze or modify an engineering design. There are a number of fundamental reasons for implementing a computer aided design system.
a. Increase the productivity of the designer: This is accomplished by helping the designer to visualize the product and its component subassemblies and parts; and by reducing the time required in synthesizing, analyzing, and documenting the design. This productivity improvement translates not only into lower design cost but also into shorter project completion times.
b. To improve the quality of the design: A CAD system permits a more thorough engineering analysis and a larger number of design alternatives can be investigated. Design errors are also reduced through the greater accuracy provided by the system. These factors lead to a better design.
c. To improve communications: Use of a CAD system provides better engineering drawings, more standardization in the drawings, better documentation of the design, fewer drawing error, and greater legibility.
d. To create a database for manufacturing: In the process of creating a the documentation for the product design (geometries and dimensions of the product and its components, material specification for components, bill of materials etc), much of the required data base to manufacture the product is also created.

Reference: http://www.mentorus.co.in