7/31/2019 Cau Truc Mot May Tinh

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My tnh bao gm nhng b phn no?

A computer is an electronic device, which executes software programs. It is made up of two parts -hardware and software . The computer processes input through input devices like mouse and keyboard.The computer displays output through output devices like a monitor and printer. The size of a computervaries considerably from small personal computers to gigantic supercomputers which require an entire

building to host them. The speed of computers also has a very large range. Computers have becomeindispensable in today's world. Let us take a look at some of the uses of computers.

Hy nu cc ng dng ca my tnh trong cuc sng?

A computer can be defined as an electronic data processing device, capable of accepting data, applying aprescribed set of instructions to the data, and displaying in some manner or form. Any configuration ofthe devices that are interconnected and are programmed to operate as a computer system. The computer issaid to have literally revolutionised the way one person does his job or a whole multinational organisationoperates their businesses. Together with this reason and many more, computers are considered more thanjust an essential piece of fancy equipment. Whether or not people know anything about it, they invokecomputers in every day lives when they make a bank withdrawal, buy groceries at the supermarket andeven when they drive a car. Today, millions of people are purchasing fully functional personal computersfor individual reasons. In their homes, people use various forms of computer technology for writingmemos, for keeping track of bank accounts, for communication with friends and associates, for accessingknowledge, for purchasing goods and many other countless tasks.

Internet l g, tc dng ca n?

The Internet is a global system of interconnected computer networks that use the standard Internetprotocol suite (TCP/IP) to serve billions of users worldwide. It is a network of networks that consists ofmillions of private, public, academic, business, and government networks, of local to global scope, thatare linked by a broad array of electronic, wireless and optical networking technologies. The Internetcarries a vast range of information resources and services, such as the inter-linked hypertext documentsof the World Wide Web (WWW) and the infrastructure to support email.

Mng my tnh l g?

Networks are collections of computers, software, and hardware that are all connected to help their userswork together. A network connects computers by means of cabling systems, specialized software, anddevices that manage data traffic. A network enables users to share files and resources, such as printers, aswell as send messages electronically (e-mail) to each other.