IT Fundamentals FC0-U61 Part 4

An electronic device that is designed to process data, perform calculations, and communicate with other devices.

Compresses files. To send or store a file it often needs to be compressed in some way, to reduce the amount of space it takes up on the storage media or the bandwidth required to send it over a network.

Provides tools for administering the local computer, including Device Manager, Event Viewer, Disk Management, Services, and Performance Monitor

Identifier for a value that is fixed before program execution and does not change.

In Windows, it is a management interface for display settings, network settings, power options, and other settings.

Text file used to store information about a user when they visit a website.

Central Processing Unit. The primary component of a computer that performs the majority of the processing and computing tasks.

Discretionary Access Control. Access control model where each resource is protected by an Access Control List (ACL)

An organized collection of data that is stored and accessed electronically.

Double Data Rate Synchronous Dynamic Random Access Memory. Standard for SDRAM where data is transferred twice per clock cycle.

A component in a printer that applies heat to fix toner onto the paper.

A collection of user accounts

Notational system with 16 values per digit

A device that can be added or removed without having to restart the operating system.

Institute of Electrical and Electronics Engineers

Internet Message Access Protocol. TCP/IP application protocol providing a means for a client to access email messages stored in a mailbox on a remote server.

Better known as inkjets, this is a type of printer where colored ink is sprayed onto the paper using microscopic nozzles in the print head.

Data type supporting storage of whole numbers.

The Internet is a worldwide network of networks based on the TCP/IP protocol.

The global network of personal devices such as phones, tablets, fitness trackers, etc.