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scanner
by E-Computer Concepts 4 months ago

Scanner

A scanner is an optical device that captures images, objects, and documents into a digital format. The image is read as thousands of individual dots, or pixels. It can convert a picture into digital bits of information which are then reassembled...

Floppy Disks
by E-Computer Concepts 4 months ago

Floppy Disks

The floppy disk drive (FDD) was invented at IBM by Alan Shugart in 1967. The first floppy drives used an 8-inch disk (later called a “diskette” as it got smaller), which evolved into the 5.25-inch disk that was used on the...

Printers
by E-Computer Concepts 4 months ago

Printers

Printers are hardware devices that allow you to create a hard copy of a file. Today a printer is a necessary requirement for any home user and business. Allowing individuals to save their work in the format of paper instead of electronically. Types...

Information technology
by E-Computer Concepts 5 months ago

Information Technology

Information Technology Information Technology (IT) is the use of computer hardware and software technology to create, manage, store, update, exchange and analyze data and information in the context of a business or other enterprise....

Computer Assembly and Disassembly
by E-Computer Concepts 5 months ago

Computer Assembly and Disassembly

Introduction Computer assembly is an essential job of a computer installation technician. The technician has to work in a logical, methodical manner while handling various computer components and peripherals. The technician can improve...

Motherboard
by E-Computer Concepts 5 months ago

What is Motherboard

Introduction The motherboard is the main circuit board inside a computer. The important system components like the central processing unit (CPU) and random access memory (RAM) modules are connected directly to the motherboard via slots...

ubuntu
by E-Computer Concepts 5 months ago

Ubuntu

Introduction Ubuntu (pronounced as oo‑BOON‑too) is an open source operating system sponsored by Canonical Ltd. Primarily, this operating system was developed for personal computers (PCs) but later on, used in servers also. The...

Classification of Computers
by E-Computer Concepts 5 months ago

Classification of Computers

Generally, the word computer refers to a personal computer such as a desktop or laptop. However, we see different types of computers in our daily lives performing various tasks, for example while operating an ATM, purchasing groceries...

computer
by E-Computer Concepts 5 months ago

Computer

Introduction Computers are an essential tool of information technology (IT). They are multi-purpose machines that are used to solve a variety of problems in different fields. The basic working principle of a modern computer is based...