Computer Peripherals:      Those devices which are directly connected to the CPU are called Peripheral Devices. Input Devices:     Those devices which take data from user to computer are called input devices. Or Those devices which provide the first communication from a user to a computer are called input devices. Pur…

Definition of Memory: Memory is an available space to store data. Data: Data is RAW facts and figures. Memory: It is available space to store data. Purpose of Memory:      The purpose of memory is to store data, and we use it whenever we need it. Types of Memory: (1) Primary Memory (2) Secondary Memory 1. Primary Memory…

Number System Definition:      Number System is a term used to represent a set of numbers and stumbles to represent the numeric value. e.g. {123.A21.538.95} Purpose of Number System: To generate numeric value. Types: There 4 following types of Number systems. (1)      Binary Number System (2) Octal Number System (3) Decima…

Computer application/computer usage Computers play an important role in everyday life. 1. Home: Computers are used for many purposes such as paying bills online, watching movies, or watching shows at home, home tuition, accessing social media, playing games, accessing the internet, etc. 2. Medical field: In hospitals, computers are …

Units of Computers: 1. Input Units:       The set of input devices is called input units. Or those units whose work is to give data to the processor is called input unit. Input Devices: Keyboard, Mouse, Scanner, Digital Camer, Joy Stick. 2. CPU: CPU stands for Central Processing Unit. TO Control and monitor all activities of t…

Computer: The word Computer is actually derived from the Latin word  Computarae Meanings of Computer: A device that can calculate Definition: It is an electronic device that takes input, processes it, gives output and also store these outputs for future need Data:  (Facts and Figures) Data is a collection of facts and figures Facts:…

Salam from the Team of InfoGhar92 in this website you can see articles and posts about: Dramas Info: In this Session you can see informative articles about Pakistani Dramas that: Upcoming Dramas Which dramas have highest rating Which drama become Award wined Review on Pakistani Dramas List of Top Dramas Lists of Dramas sort by nam…