Input/Output (I/O) ports enable you to connect hardware devices such as keyboards, flash drives, mouse, printers and scanners to computer systems. It is the entry…
What is CMOS? CMOS “Complementary Metal Oxide Semiconductor” This is a physical part of a motherboard that is a special type of memory chip that…
What is BIOS? The “BIOS” (Basic Input / Output System) is a software or firmware that enables you to start a computer system. The BIOS…
What is input devices? An Input/Output (I/O) device is a hardware device that has the ability to accept input, output, or other processed data. Computer…
The hard disk is a secondary and permanent data storage device. It is similar to the human brain where all past and present events are…
SMPS (Switch Mode Power Supply) is an electrical device that provides power to electronic components and circuits. Most electronic devices used in the home or…
This memory is like our brain which is able to store and remember previous tasks. Similarly, term memory in a computer represents a chip that…