What Is Computer Write Short Note?

What are the 2 types of computer?

Computer – TypesS.No.Type1PC (Personal Computer)2Workstation3Mini Computer4Main Frame1 more row.

What was the first computer called?

ENIACENIAC (/ˈɛniæk/; Electronic Numerical Integrator and Computer) was the first programmable, electronic, general-purpose digital computer. It was Turing-complete, and able to solve “a large class of numerical problems” through reprogramming.

What is computer language?

A computer language is a method of communication with a computer. Types of computer languages include: Construction language, all forms of communication by which a human can specify an executable problem solution to a computer.

What are the 10 types of computer?

Terms in this set (10)PC (Personal Computer) A computer designed for general use by a single person.Desktop. A PC that is not designed for portability.Laptop. … Netbook. … PDA (Personal Digital Assistant) … WorkStation. … Server. … Mainframe.More items…

What is Computer explain with example?

The definition of a computer is a person or electronic device that makes and stores quick calculations or processes information. An example of a famous human computer is Ada Lovelace. An example of a computer is the MacBook. … A device that can receive, store, retrieve, process, and output data.

What are main types of computer?

Contents1.1 Microcomputers (personal computers)1.2 Minicomputers (mid-range computers)1.3 Mainframe computers.1.4 Supercomputers.

What are the parts of computer?

5 parts of a computerA motherboard.A Central Processing Unit (CPU)A Graphics Processing Unit (GPU), also known as a video card.Random Access Memory (RAM), also known as volatile memory.Storage: Solid State Drive (SSD) or Hard Disk Drive (HDD)

What is Computer write its type?

A computer is a machine that can be programmed to manipulate symbols. Its principal characteristics are: It responds to a specific set of instructions in a well-defined manner. It can execute a prerecorded list of instructions (a program). It can quickly store and retrieve large amounts of data.

What is computer full information?

A computer is a machine that can store and process information. Most computers rely on a binary system that uses two variables, 0 and 1, to complete tasks such as storing data, calculating algorithms, and displaying information.

What are the 4 types of computer?

The four basic types of computers are as under: Supercomputer. Mainframe Computer. Minicomputer. The four basic types of computers are as under: Supercomputer.

What are the 20 uses of computer?

Computer Basics: 20 Examples of Computer Uses20 Uses of Computers. Business. … Business. Almost every business uses computers nowadays. … Education. Computers can be used to give learners audio-visual packages, interactive exercises, and remote learning, including tutoring over the internet. … Healthcare. … Retail and Trade. … Government. … Marketing. … Science.More items…•

What are some basic computer skills?

Examples of basic computer skillsProductivity software.Operating systems.Presentation software.Digital marketing.Computer programming.Graphic design.Communication tools.Database management.More items…•

What is computer question and answer?

Choose from these blogs for collection of basic computer questions and answers:Computer Awareness Questions and AnswersModel question papers Computer Awareness paper 1Computer Knowledge Questions-AnswersComputer Science Questions-AnswersComputer System General QuestionsInput and Output system Questions11 more rows

What is the 10 uses of computer?

You can understand and analyze the importance of computers by seeing a revolution in offline and online business, online education, online business, online communication, and internet banking. To store, access, manipulate, calculate, analyze data, and information we use hardware devices and software applications.

What are the 7 types of computer?

Contents Supercomputer. Mainframe. Server Computer. Workstation Computer. Personal Computer or PC. Microcontroller. Smartphone. 8 References.

Why do we need a computer?

Computers can make our jobs become easier . They can be used for communicational purposes (internet), to store and calculate data and to write up massive documents multiple times while only needing to write it up once. Others use computers for entertainment value; to play games, watch movies and play music etc.

What are the 5 uses of computer?

Common uses of computers at homePlaying computer games.Writing.Solving math problems.Watching videos.Listening to music and audio.Audio, Video and photo editing.Creating sound or video.Communicating with other people.More items…

Who is mother of computer?

Ada LovelaceAda Lovelace was born into a historically famous family. She could have lived well through her father’s fame and her mother’s money-instead she decided to write a computational algorithm, earning her the title of the mother of programming, and became the first computer programmer in the mid-1800s1,2.

What is computer write in detail?

A computer is a machine or device that performs processes, calculations and operations based on instructions provided by a software or hardware program. … Computers can also store data for later uses in appropriate storage devices, and retrieve whenever it is necessary.

What is the first computer?

ENIAC machineFirst Computers The first substantial computer was the giant ENIAC machine by John W. Mauchly and J. Presper Eckert at the University of Pennsylvania. ENIAC (Electrical Numerical Integrator and Calculator) used a word of 10 decimal digits instead of binary ones like previous automated calculators/computers.

Where is use of computer?

A computer is an electronic device that manipulates information, or data. It has the ability to store, retrieve, and process data. You may already know that you can use a computer to type documents, send email, play games, and browse the Web.

What is computer and their types?

There Are Four Different Computer Types A computer is an electronic device that accepts data, processes it, stores data, and then produces an output. In this article, we are going to have a look at the differences between super, mainframe, mini, and microcomputers.