software that manages computer hardware and software resources and provides common services for computer programs.
software that is available free of charge
software that is available free of charge and often distributed informally for evaluation, after which a fee may be requested for continued use.
a program for carrying out a routine function
A license granted to a customer that limits the use that is made of a computer program.
the state of belonging or being available to the public as a whole, and therefore not subject to copyright.
a type of software license that allows the user to install a software package in several computers at a particular site or facility.
is a generic text editor included with Microsoft Windows that enables someone to open and read plain text files.
a spreadsheet program included in the Microsoft Office suite of applications.
raise (something) to a higher standard, in particular improve (equipment or machinery) by adding or replacing components.
To start a computer.
is the abbreviation for central processing unit. Sometimes referred to simply as the central processor
A small piece of semiconducting material (usually silicon) on which an integrated circuit is embedded.
a group of binary digits or bits (usually eight) operated on as a unit.
Also spelled analogue, describes a device or system that represents changing values as continuously variable physical quantities.
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