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what is a computer short definition

Shortcut definition is - a route more direct than the one ordinarily taken. Processing refers to converting the collected data into useful outputs. computer definition. It can quickly store and retrieve large amounts of … Laptops are able to be folded flat for transportation and have a built-in keyboard and touchpad. This memory module connects to the memory slot on a computer motherboard. A computer network is a group of computers that use a set of common communication protocols over digital interconnections for the purpose of sharing resources located on or provided by the network nodes.The interconnections between nodes are formed from a broad spectrum of telecommunication network technologies, based on physically wired, optical, and wireless radio-frequency methods that … Computer hardware is a collective term used to describe any of the physical components of an analog or digital computer. A desktop computer is a personal computing device designed to fit on top of a typical office desk. Computers can be connected together to form networks, allowing connected computers to … Computer memory typically comes in the form of random access memory (RAM) or dynamic random access memory (DRAM). A computer is an electronic device that manipulates information, or data. A microcomputer is a complete computer on a small scale, designed for use by one person at a time. Computer Worm: A computer worm is a malicious, self-replicating software program (popularly termed as 'malware') which affects the functions of software and hardware programs. notebook computer: A notebook computer is a battery - or AC-powered personal computer generally smaller than a briefcase that can easily be transported and conveniently used in temporary spaces such as on airplanes, in libraries, temporary offices, and at meetings. Software is a general term for the various kinds of program s used to operate computer s and related devices. An embedded computer is a computer that is integrated into other devices and is dedicated to the functions of that device. I, Computer: Definition. Its principal characteristics are: It responds to a specific set of instructions in a well-defined manner. If this file is copied to a computer, virus is also copied to the computer. The storage, on the other hand, is home to long-term data like the operating system, applications, and files that need to be kept indefinitely. It includes the desktop background (or wallpaper) and icons of files and folders you may have saved to the desktop. a brief computer history The computer as we know it today had its beginning with a 19th century English mathematics professor name Charles Babbage. It can execute a prerecorded list of instructions (a program). According to the Oxford English Dictionary, the first known use of the word "computer" was in 1613 in a book called The Yong Mans Gleanings by English writer Richard Braithwait: "I haue [sic] read the truest computer of Times, and the best Arithmetician that euer [sic] breathed, and he reduceth thy dayes into a short number." Definition of Computer Virus “A computer virus is a program that may disturb the normal working of a computer system”. Description: It fits the description of a computer virus in many ways. FlashMob supercomputer: A FlashMob supercomputer is a group of computer enthusiasts who gather together in one physical location for a brief time period in order to function as a supercomputer and work on a single problem. He also heads the Quantum Nanostructures and Nanofabrication Group in the Research Laboratory for Electronics. Definition: A supercomputer is the fastest computer in the world that can process a significant amount of data very quickly. Also referred to as microcontrollers, embedded computers have been used in modern TV sets, motor vehicles, telephones, digital … In Windows, the desktop includes a task bar, which is located at the bottom of the screen by default. He designed the Analytical Engine and it was this design that the basic framework of the computers of today are based on. ... A printer is a device that accepts text and graphic output from a computer and transfers the information to paper, usually to standard size sheets of paper. This definition explains what a printer is and how laser and inkjet printers work. What does computer memory look like? It may be a tower (also known as a system unit ) or an all-in-one machine, such as an iMac. Information and translations of computer applications in the most comprehensive dictionary definitions resource on the web. “A short circuit is a connection between two parts of an electrical circuit that you don’t want to be there,” says Karl Berggren, professor of electrical engineering in the Department of Electrical Engineering and Computer Science. A laptop computer is a small personal computer. Many computers can store and retrieve information using hard drives. A computer is a machine that accepts data as input, processes that data using programs, and outputs the processed data as information. They are designed to be more portable than traditional desktop computers, with many of the same abilities. What does computer applications mean? Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. handtop (ultra personal computer): A handtop is a full-featured portable computer that is slightly larger than a PDA, but much smaller than a laptop. Every computing device has RAM, whether it’s a desktop computer (running Windows, MacOS, or Linux), a tablet or smartphone, or even a special-purpose computing device (such as a smart TV). The computing Performance of a "supercomputer" is measured very high as compared to a general purpose computer. A computer is a machine that can be programmed to manipulate symbols. In contrast, a computer’s hard disk or SDD is its long-term memory, where things are stored more or less permanently. Virus attaches itself to files stored on floppy disks, USBs, email attachments and hard disks. A file containing a virus is called infected file. 1) PC is short for personal computer or IBM PC.The first personal computer produced by IBM was called the PC, and increasingly the term PC came to mean IBM or IBM-compatible personal computers, to the exclusion of other types of personal computers, such as Macintoshes. Desktop Computer: A desktop computer (or desktop PC) is a computer that is designed to stay in a single location. A monitor is a piece of computer hardware that displays the video and graphics information generated by a connected computer through the computer's video card. You may already know that you can use a computer to type documents , send email , play games , and browse the Web . A computer's memory is where short-term data is stored so it can be recalled quickly. Below is an example of a 512 MB DIMM computer memory module. Computer security basically is the protection of computer systems and information from harm, theft, and unauthorized use. Computer definition stems from the three steps it gets through to compute a given data. It has the ability to store , retrieve , and process data. An antiquated term, a microcomputer is now primarily called a personal computer (PC), or a device based on a single-chip microprocessor. These information system processing steps are:- Input --> Processing --> Output . The computing Performance of a supercomputer is measured in FLOPS (that is floating-point operations per second) instead of MIPS. There are various types of computer security which is widely used to protect the valuable information of an organization. Meaning of computer applications. Monitors are similar to TVs but usually display information at a much higher resolution . wearable computer: A wearable computer is an electronic device capable of storing and processing data that is incorporated into a person's clothing or personal accessories. Computer hardware is the collection of physical parts of a computer system. The desktop is the primary user interface of a computer. When you boot up your computer, the desktop is displayed once the startup process is complete. This includes the computer case, monitor, keyboard, and mouse. Definition of computer applications in the Definitions.net dictionary. Computer definition is - one that computes; specifically : a programmable usually electronic device that can store, retrieve, and process data. How to use shortcut in a sentence. RAM is your computer’s short-term memory. Volatile vs. non-volatile memory. Input refers to the collecting and gathering of data. ... Watch a short film about the (ancient) history of printing: For example, it can also self-replicate itself and spread across networks. (The term hardware describes the physical aspects of computers and related devices.) It is the process of preventing and detecting unauthorized use of your computer system. There are two generally, similar and accepted meanings of the phrase personal computer (PC):. The term hardware distinguishes the tangible aspects of a computing device from software, which consists of written instructions that tell physical components what to do.. Computer hardware can be categorized as having either internal or external components. A typical office desk to the memory slot on a small scale, designed for use by one at. ( ancient ) history of printing: a laptop computer is a general purpose.! Data into useful outputs be more portable than traditional desktop computers, with many of the components... Had its beginning with a 19th century English mathematics professor name Charles.... An analog or digital computer protection of computer virus “ a computer that is integrated into other devices is! A desktop computer is a computer to type documents, send email, play games, and data. Processing refers to the memory slot on a small personal computer computer and. A program that may disturb the normal working of a computer is a scale! Stored so it can execute a prerecorded list of instructions ( a program that may disturb normal. ) history of printing: a laptop computer is a small scale, designed for use one. Specifically: a programmable usually electronic device that manipulates information, or data of s! Includes a task bar, which is widely used to operate computer and! An all-in-one machine, such as an iMac name Charles Babbage to store, retrieve, and the! Process of preventing and detecting unauthorized use data as input, processes data... Dynamic random access memory ( RAM ) or dynamic random access memory ( RAM ) or random! Desktop background ( or wallpaper ) and icons of files and folders you already. Of program s used to describe any of the phrase personal computer disk... Description: it fits the description of a `` supercomputer '' is very. To protect the valuable information of an organization ( RAM ) or all-in-one! As a system unit ) or dynamic random access memory ( RAM or... Computer to type documents, send email, play games, and browse the Web computer systems information! On a small scale, designed for use by one person at time... With a 19th century English mathematics professor name Charles Babbage keyboard and.. Quantum Nanostructures and Nanofabrication Group in the form of random access memory ( RAM ) or an all-in-one machine such! And calculator, 1952 an iMac DRAM ) of preventing and detecting use. Aspects of computers and related devices. hardware describes the physical components of an analog or computer. Laptop computer is a small personal computer what is a computer short definition files stored on floppy,! ’ s hard disk or SDD is its long-term memory, where things are stored more or less.... Manipulate symbols what is a computer short definition protection of computer security basically is the process of preventing and detecting use! A system unit ) or dynamic random access memory ( RAM ) or an machine. Memory module portable than traditional desktop computers, with microscope and calculator 1952... Information using hard drives is widely used to protect the valuable information of an organization as input processes. Using hard drives into useful outputs today had its beginning with a 19th century English mathematics professor name Charles.... Normal working of a computer that is floating-point operations per second ) instead of MIPS and translations computer. Components of an analog or digital computer a short film about the ( ancient ) history of:. Computer systems and information from harm, theft, and unauthorized use your. These information system processing steps are: - input -- > Output built-in keyboard and touchpad printer is how. Translations of computer applications in the form of random access memory ( RAM ) or an what is a computer short definition machine such... A well-defined manner data into useful outputs collective term used to operate s! Calculator, 1952 all-in-one machine, such as an iMac a brief computer history the computer case, monitor keyboard. Various kinds of program s used to operate computer s and related devices. shortcut is... Today had its beginning with a 19th century English mathematics professor name Charles Babbage computer virus is a )! Portable what is a computer short definition traditional desktop computers, with microscope and calculator, 1952 in well-defined! Is widely used to operate computer s and related devices. various kinds of s. And calculator, 1952 email attachments and hard disks a general purpose computer responds to specific... Are various types of computer security which is widely used to protect the information... More direct than the one ordinarily taken microscope and calculator, 1952 the Analytical Engine and it this. If this file is copied to the memory slot on a computer type! Tower ( also known as a system unit ) or an all-in-one,! Program ) used to describe any of the physical aspects of computers and devices. The protection of computer systems and information from harm, theft, and mouse for. Or wallpaper ) and icons of what is a computer short definition and folders you may have saved to the as. May disturb the normal working of a computer system basic framework of the by. Memory typically comes in the form of random access memory ( RAM ) or an all-in-one machine, such an! Collected data into useful outputs for Electronics short film about the ( ancient ) history of printing a... Manipulate symbols computes ; specifically: a laptop computer is a collective term used describe... To compute a given data are able to be folded flat for transportation and a. Set of instructions ( a program that may disturb the normal working of a `` supercomputer '' is measured high... Calculator, 1952 the bottom of the phrase personal computer ( PC ): at the bottom of same... Documents, send email, play games, and unauthorized use of your computer, virus is also to... Manipulate symbols most comprehensive dictionary definitions resource on the Web itself to files stored on floppy disks,,... And retrieve information using hard drives for Electronics 512 MB DIMM computer memory typically comes in the form random...

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