electronic devise used to store and process data

The physical components of a computer.

devices that connect to computers to add function or use

Data that is entered into the computer system via an input or storage device.

Data that has been processed into a useful format.

the process of retaining encoded information over time

A mobile device that provides both phone and SMS text messaging functionality and general purpose computing functionality, such as web browsing and email plus running software apps. Usually have screens between 4 and 5.5 inches.

(computer science) written programs or procedures or rules and associated documentation pertaining to the operation of a computer system and that are stored in read/write memory

Notational system with 2 values per digit (zeroes and one). Computers process code in ________ because the transistors in the CPU and memory components also have two states (off and on).

a group of two or more computer systems linked together

consumer electronic devices connected to each other and to the Internet. (thermostats, security systems, IP cameras, home appliances, streaming media)

(computer science) a computer that provides client stations with access to files and printers as shared resources to a computer network.

a thin, lightweight mobile computer with a built in screen in its lid and a keyboard in its base

operate on (computer data) by means of a program.

a person who uses or operates something, especially a computer or other machine.

a program or piece of software designed and written to fulfill a particular purpose of the user.

a device or program enabling a user to communicate with a computer

an instruction or signal that causes a computer to perform one of its basic functions.

a symbol or graphic representation on a screen of a program, option, or window, especially one of several for selection.

the software that supports a computer's basic functions, such as scheduling tasks, executing applications, and controlling peripherals.

a code or sequence in a computer program that defines an operation and puts it into effect.

The primary computer memory that holds instructions and data for currently executing software.

a type of computer memory that can be accessed randomly; that is, any byte of memory can be accessed without touching the preceding bytes

the brain of the computer.

computers used primarily by large organizations for critical applications; bulk data processing, such as census, industry and consumer statistics, enterprise resource planning; and transaction processing.

is a mobile device, typically with a mobile operating system and LCD touchscreen display processing circuitry, and a rechargeable battery in a single thin, flat package

a special computer designed for technical or scientific applications. Intended primarily to be used by one person at a time, they are commonly connected to a local area network and run multi-user operating systems

a personal computer designed to be in a stationary location, where all of its components fit on or under a desk or table

A circuit board that contains all of the computer system's main components.

the study of people's efficiency in their working environment.

is a type of mass storage device similar to a hard disk drive

A combination printer, scanner, copy machine and fax machine. Some exclude the fax capability or make it an option that houses every component except the keyboard and mouse inside the same case as the monitor. Its primary advantage is saving space.

the linking of computers to allow them to operate interactively.

Another term for a netbook computer.

The original manufacturer of a hardware component or sub-component.

A personal digital assistant, also known as a handheld PC, is a variety mobile device which functions as a personal information manage

an aircraft piloted by remote control or onboard computers. i.e. Drone