Digital Glossary

Browse Digital Glossary terms like course notes: scan the list, open a term, and review the definition, example, and translations.

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WAN

Definition

A WAN (Wide Area Network) is a network covering a larger geographic area than a LAN.

Introduction to Computers Example available

Operating System

Definition

An operating system is system software that manages computer hardware resources and provides services for programs.

Introduction to Computers Example available

Application

Definition

An application is a program designed for a particular user task.

Introduction to Computers Example available

Program

Definition

A program is a collection of instructions written in a programming language to perform a specific task.

Introduction to Computers Example available

Algorithm

Definition

An algorithm is a finite, step-by-step procedure for solving a problem or completing a task.

Introduction to Computers Example available

Programming Language

Definition

A programming language is a formal language used to write instructions that a computer can execute.

Introduction to Computers Example available

Binary

Definition

Binary is the base-2 number system that represents values using 0s and 1s.

Introduction to Computers Example available

Byte

Definition

A byte is a group of 8 bits used as a common unit for representing text and numbers in memory and storage.

Introduction to Computers Example available

Bit

Definition

A bit is the smallest unit of information in computing and typically represents a value of 0 or 1.

Introduction to Computers Example available

Information

Definition

Information is data that has been processed and interpreted so it is meaningful to people.

Introduction to Computers Example available

Output Devices

Definition

Output devices present results produced by the computer to the user.

Introduction to Computers Example available

Data

Definition

Data are raw facts and observations that have not yet been organized or interpreted.

Introduction to Computers Example available