Computers, by our above definition, have been around for thousands of years one of the earliest computers was the abacus, series of beads arranged on metal . A computer virus is a type of malicious software / program a virus code when executed, replicates itself by modifying other computer programs. A computer is an electronic device that manipulates information, or data it has the ability to store, retrieve, and process data you probably already know that you. Computer definition, a programmable electronic device designed to accept data, perform prescribed mathematical and logical operations at high speed, and. 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.
Learn what computer science is, what pre-requisites you'll need, and how to prepare as an international student in the usa. In this video, you'll learn more about what a computer is and how it actually functions. Computer is an electronic device which is used to store the data, as per given instructions it gives results quickly and accurately data : data is a raw material of .
Most people's computer itec 1011 schematic diagram of a personal computer computer itec 1011 introduction to information technologies. Computer hardware is the collection of physical parts of a computer system this includes the computer case, monitor, keyboard, and mouse it also includes all. A computer virus, much like a flu virus, is designed to spread from host to host and has the ability to replicate itself similarly, in the same way that flu viruses. Inventor and designer may-li khoe and virtual reality designer nat brown introduce the four features that all computers share. A computer geek is an obsolete pejorative stereotype for a student interested in computer science a geek is an individual who pursues personal passions even.
Computers are everywhere you probably have over a hundred computers at home no kidding they are hidden in everything from cellphones to cars to coffee. Definition of computer system: a system of interconnected computers that share a central storage system and various peripheral devices such as a printers,. “a computer is an electronic machine that can solve different problems, process data, store & retrieve data and perform calculations faster and. The definition of computer defined and explained in simple language. The software is the instructions that makes the computer work software is held either on your computers hard disk, cd-rom dvd or on a diskette (floppy disk) .
A computer is a machine or device that performs processes, calculations and operations based on instructions provided by a software or hardware program. A computer is a device that accepts information (in the form of digitalized data) and manipulates it for some result based on a program or sequence of. Hardware refers to the physical, tangible computer equipment and devices, which provide support for major functions such as input, processing (internal storage,. A computer is a device that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming modern.
What is computer - computer is an advanced electronic device that takes raw data as input from the user and processes these data under the control of set of. People used to be computers that is, for hundreds of years, computing was the work of humans, and very often women then, in the mid-20th. In this lesson the class develops a preliminary definition of a computer after brainstorming the possible definitions for a computer, the class works in groups to . Want to know what hardware is in your computer become a computer pro with our quick guide to these essential components and their roles quite simply.
A computer is a programmable machine that is both electronic and digital the actual machinery is hardware the instructions and data is software. Computer abuse is the use of a computer to do something improper or illegal.