Understanding Computer Networks

A computer network is simply one or more computers that are connected allowing them to share files, programs and hardware. Instead of needing a different printer, for example, for every computer in a company, they will often be joined in a network to keep costs down and make the work

Popular Operating System Choices

The operating system is the most important software on a computer – essentially the one thing that is telling the computer what to do. There are many different operating systems available, with three that are more widely known and used. They are Microsoft Windows, Apple Mac OS and Linux. Microsoft

Understanding Computer Viruses

Computer viruses are a real concern for anyone who has a computer connected to the internet. No one is immune to a virus attack, whether it is a large corporation or a small personal computer at home. Viruses can spread quickly and cause major damage to infected files and computers.

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Understanding Phishing Emails

At some point when using the internet and email, a user will hear about something called “phishing”. While it may not sound bad – and may in fact sound like something meant for fun if the user enjoys outdoor sports – in truth, phishing can be a serious problem that

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Understanding the Differences Between Freeware, Shareware and Open Source

With the many different types of software available on the internet, sometimes the lines get blurry and users get confused about what rights they have when using certain software programs. And, not understanding exact usage rights when downloading and using software can lead to problems down the road. Freeware Freeware

Android and iPhone OS – the Linux-Based Market Leaders for Mobiles

In this age of fast and compact computing devices, several I.T. giants have delved into the development of mobile based operating systems. Microsoft Inc., being a leading vendor in the PC based operating systems, came up with WinCE followed by Windows Mobile editions of the Microsoft Windows operating system. Along

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Is it Safe to Shop Online?

Shopping online is becoming much more common with more sites offering many products that are not found offline. Some people may live in areas where the selection is not as large for some items, so shopping online can give them more options. And for some people, online shopping is becoming

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Protecting Your Privacy Online

With computers and the internet becoming a part of our everyday lives, privacy is becoming a big concern for anyone who spends any amount of time online. Hackers and identity thieves are taking advantage of those who are not taking careful precautions while surfing the net. Password Security When creating

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What is an Internet Search Engine?

With the unbelievable speed that the internet is growing, seeing thousands of new pages and documents being added to the World Wide Web every day, it can be a huge challenge to find information that is relevant to what a user is searching for. That is the problem internet search

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Understanding Computer Networks

A computer network is simply one or more computers that are connected allowing them to share files, programs and hardware. Instead of needing a different printer, for example, for every computer in a company, they will often be joined in a network to keep costs down and make the work

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