What is Dos Operating System:: MS-Dos Stands for Microsoft Disk Operating System & It is developed by Microsoft Corporation. Dos Operating system was developed in 1981 and its first version was named Dos 1.00. In Dos work is performed by managing …
What is the Password: The Computer Passwords are nothing but a series of characters used to prevent unauthorized access to computer systems and networks. People use computer passwords, also called PWD, to avoid unwanted access to their personal data or information …
What are BIOS & CMOS Passwords:: BIOS Or CMOS Password is the Authenticate Information given to BIOS (Basic Input Output System). The CMOS or BIOS password is given to the computer for an extra layer of security so that it can …
What is Pen Drive: Pen drives are commonly known as USB flash drive it is a portable device which means they can be easily transferred from one location to another due to their compact design it looks like a pen shape …
A Computer Hard Disk is also called a hard drive, HDD (Hard Disk Drive), or Fixed Disk. It is used as a secondary storage device. They are non-volatile memory (Data is not lost when power is off) They are the cheapest …
What is DVD: DVD stands for Digital Video Disk or Digital Versatile Disk. DVD or optical disk is a standard format for storing digital content for both Personal computers and some electronic products. DVDs can store every format available DVDs as compared to …
Definition:: Computer peripherals are the Devices that are connected to the computer but are not the core computer architecture. Core Computer Architecture mainly consists of Computer Motherboard, CPU, power supply, and Computer case or Cabinet or Chassis. You need memory [RAM], Harddisk, …