Skip to main content

Computer

What is Computer?

A Computer is an electronic device that stores, retrieves and process data or which manipulates data according to a list of instructions and which is composed of hardware and software. Therefore it used for surfing, typing, programming, playing games, etc,. It is a hardware machine and storing of data and displaying information with the help of programmable language using operating systems software. However it uses a windows operating system software to provide a graphical user interface. After that the windows Operating systems which uses windows 7, windows 8 and windows 10. In other words operating system is interface between the user and hardware.

A computer is a sequence of logical operations through a programming languages. A control unit systems used as a industries and other devices like mobile phones such as smart phones. A central processing unit is used to performs a logical operations and the peripheral devices are used such as input devices and output devices. The Input devices are keyboard, mouse, joystick, scanners, etc,. and the output devices are monitor, printer, speakers, etc,. A general purpose devices used like personal computers and mobile devices.

Elaboration (or) Full Form Of Computer

C  - Common
O  - Operating 
M  - Machine 
P   - Particularly 
U  - Used   (for) 
T  - Technical 
E  - Education   (and) 
R  - Research

Comments

  1. They have become an laptop repair part of one's life. You can see the effects of this change around you. With the rise in the computer usage, there have been queries and problems related to proper functioning or output of these devices. This has led to the surfacing of computer repair business.

    ReplyDelete

Post a Comment

Popular posts from this blog

Printer

What is Printer? Another widely used output device is a printer and it is a computer peripheral device. A printer produces a hard copy of a processed text or a result. A hard copy refers to a permanent human-readable text or graphics taken on physical print media such as paper or transparency. A printer will use toner to provide a quality print on paper, a toner is a replaceable material. Once the toner gets empty we can refill it and reuse it.  Most of the printers are used for commercial purposes such as private offices, industries, government offices, photo studios, etc,. Most of the printers are used to print emails, documents, files, images, color photos, color documents, color posts, banners, advertisement posters, etc,. There are the following 5 types of printers such as dot matrix printer, inkjet printer, laser printer, dye-sublimation printer, and plotter printer this are all the printer which uses nowadays for a printing purpose. A printer is characterized by the followin...

Blade Server

What is Blade Server? A blade server is a compact, high density, self-contained server that chassis housing multiple thin, modular electronic circuit boards, known as server blades. It is used in the datacenters to save space, minimize power consumption, reduce cooling expenses, redundancy, reduce cabling, increase storage capacity, and reduce energy cost. Each blade is a server in its own right, often dedicate to a single application. It consists of hot-plug hard drives, memory, input/output cards, and network cards. With enterprise-class blade servers, storage is external, and blades are diskless. A blade servers is used for hosting virtual platforms, file sharing, SSL encryption of web communication, streaming audio and video content, database hosting, and application hosting. Blade Server Benefits of Blade Servers The following benefits of blade servers are Minimize Power Consumption Storage Capacity is High Less needs for Cables High Space Saving Scalable Architecture Diskless or ...

Interconnecting Devices

Interconnecting Devices An Interconnecting devices is a network device. It used to transfer data from one computer to other computer with the help of network devices. There are five categories of interconnecting devices are such as. Router  Hubs  Switches/Bridge  Repeater  BRouter Repeater: Now I am going to tell you the repeater is an electronic device that used to receive and send a signal. It amplifies the signal and noise. It provides transmission of the signal.  HUB (Hyper User Bus):  In this, it used to link several computers in the same network. It based on broadcasting, and it sends the data to all computers and repeats the signal which receives a signal from one port and copies to other port and traffic are high. Bridge / Switch:  In this, we can see the interconnecting devices which can divide a single network into two or more segment are called Bridge / Switch.  It has multiple ports like 2, 4, 16, and 32. The Switch main...