A desktop computer is made up of three parts as discussed in computer components. Apart from the CPU(central processing … [Read more...]
POST(Power On Self Test)
The post refers to the Power On Self Test. This is the very first step that happens when you switch ON the Computer. As you … [Read more...]
Floppy Disk Drive Parts and Working [Explained]
A Floppy disk drive is a storage device, used to store data on floppy disks. The capacity of floppy disks to store data is … [Read more...]
Fundamentals of Computer Hard Drive
One of the permanent storage types, the computer hard drive is the primary storage device used in computers or laptops. … [Read more...]
Computer Connectors on Front and Back Side of PC
If you look at the front or the back side of a desktop computer, you will notice buttons or connectors on both of these … [Read more...]
PC Expansion Cards
In order to expand the capabilities of the motherboard, you need to install add-on cards on the expansion slots provided on … [Read more...]
Computer Components [Explained]
A computer is an electronic machine that accepts instructions from the user, converts them into digital form, does … [Read more...]
Difference Between Ethical Hacking and Hacking [Updated]
What is Hacking Computer Hacking refers to breaking into someone's system for personal or commercial gains. Hackers also … [Read more...]
SMPS-Switched Mode Power Supply
What is SMPS SMPS or switched mode power supply is an electronic device that is used to convert AC to DC, AC to AC, DC to … [Read more...]
Different Types of Computer Memory
In a computer, all the programs are stored on a hard disk drive. Whenever you access any program, it is temporarily stored in … [Read more...]