Basics 2 min read
Boolean algebra and Logic Circuits
Boolean algebra deals with binary number system. It is very useful in designing logic circuits used in processors of computer…
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Basics 2 min read
Create a new folder
Folders help you to organize your files. You can create a folder either by using My Computer window or through…
Basics 2 min read
Opening drives and folders
Two drives nearly all computers have are a floppy drive (drive A:) and a hard drive (drive C:). If you…
Basics 4 min read
How to use a memory stick
USB memory sticks, also called pen drives or flash drives, are becoming more and more popular for the temporary storage…
Basics 2 min read
Internet safety for kids
Children often seem to know more about computers and the internet than many adults. However, being an expert in technology…
Basics 6 min read
How to connect to wifi
Wifi is a technology that uses radio waves to connect our devices to the internet — wirelessly. Wifi: the key…
Basics 4 min read
How to search the internet
There are literally billions of websites on the internet, making a huge range of information available to you. However, it…
Basics 7 min read
How to connect to the internet
Today, it’s possible to connect to and use the internet in many different ways In summary · It’s possible to connect…
Basics 2 min read
What is a dialogue box?
A dialogue box is a box that pops up to enable communication between the computer and you, the user. Dialogue…
Basics 3 min read
What is a cursor?
A cursor is a moveable icon (generally moved with the mouse) that shows the user where any input into the…
Basics 3 min read
Which laptop?
Computers can be cumbersome, and it’s pretty natural to want something smaller that won’t take up too much space on…
