• Keyboard Shortcuts

    Shortcut keys help provide an easier and quicker method of navigating and executing commands in the computer software.

  • Hardware Tips

    Learn about the latest computer hardware and find out how to diagnose

  • Knowledge Practise questions and answers

    Here you can practise more questions and answers to improve your knowledge on computer

Wednesday, 25 October 2017

Computer CD-R buying tips

Computer CD-R buying tipsBuying a CD-R or CD-RW drive can sometimes be a confusing task. Below we have listed important considerations to look at when considering purchasing a CD-R drive. TechnologyBefore considering purchasing a CD-R or CD-RW drive, it is also good to consider the other available options. CD-R - CD Recordable drives allow you to do everything that a standard CD-ROM is capable of...

Computer CD buying tips

Computer CD buying tipsPurchasing a CD-ROM drive is a relatively easy task but can involve some considerations when purchasing.TechnologyBefore considering purchasing a CD-ROM, it is also good consider the other available options. CD-R - CD-R, or CD Recordable, drives allow you to do everything that a standard CD-ROM is capable of doing with the added ability of creating CDs. An excellent solution...

Computer sound card buying tips

When purchasing a sound card, there are several factors that can complicate and sometimes not allow you to install your sound card. Before purchasing a sound card, it is important to take the following into consideration. InterfaceEnsure that you have the available connection on the computer. Sound...

Computer Buying Help and Tips

Buying a computer questions and answers Desktop computer buying tips and help. Laptop computer buying tips and help. Server buying tips and help. Mac vs. PC Manufacturers of computers and laptops. Computer buying related questions and answers Should I upgrade or buy a new computer? How...

Top 10 Twitter tips and tricks

Below is a listing of our top 10 favorite Twitter tips and tricks.  These tips help make your Twitter experience more enjoyable and can help increase your followers. Customize Change your profile picture. Use a picture of yourself to make it seem more personalized if this is your personal...

Monday, 23 October 2017

Safe online shopping

Online shopping is a convenient way to buy almost anything from the comfort of your home. And while there are some risks with shopping online, there are also many ways to protect yourself and your financial information. Shop from home To protect sensitive information like credit card numbers, you'll...

How to update your software

Keeping your software up to date is a crucial practice in Internet safety. Most software updates automatically by default, but you should know how to check the updates and begin the process yourself. Knowing how to keep your software updated can improve your computer's stability and security and...

What is the cloud?

You may have heard people using terms like the cloud, cloud computing, or cloud storage. But what exactly is the cloud?Simply put, the cloud is the Internet—more specifically, it's all of the things you can access remotely over the Internet. When something is in the cloud, it means it's stored on Internet servers instead of your computer's hard drive Why use the cloud? Some of the main reasons...

Backing up your files

As we become more dependent on technology to help accomplish our everyday tasks, we tend to forget how easily the information stored on our computers can be lost. Imagine what would happen if your computer was misplaced, damaged, or even stolen. Would you lose any important music, documents, photos,...

How to avoid malware

Malware is one of the most common hazards to your computer when you're online, but it's easy to avoid. Developing safe and smart browsing habits can protect you from malware and other threats, like viruses. Securing your computer and learning how to identify and avoid suspicious links are the fundamentals...

Your browser's security features

Your computer faces different threats whenever you browse the Web, including viruses, malware, and spyware. The good news is your web browser has a lot of built-in security features to help protect your computer. Let's take a look at some of the most important features you should know about, as well...

Sunday, 22 October 2017

Computer - Number System

When we type some letters or words, the computer translates them in numbers as computers can understand only numbers. A computer can understand the positional number system where there are only a few symbols called digits and these symbols represent different values depending on the position they occupy in the number. The value of each digit in a number can be determined using − The digit The position...

Computer Fundamentals - Computer Applications

In this chapter, we will discuss the application of computers in various fields. Business A computer has high speed of calculation, diligence, accuracy, reliability, or versatility which has made it an integrated part in all business organizations.Computer is used in business organizations for...

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