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100

Browser

A software application used to access and view websites on the internet

100

Search Engine

A software system designed to carry out web searches on the World Wide Web

100

URL

Uniform Resource Locator, the address of a specific resource on the internet.

200

HTML

Hypertext Markup Language, the standard language for documents designed to be displayed in a web browser.

200

IP Address

A unique numerical label assigned to each device connected to a computer network

200

Server

A computer or system that provides resources, data, or services to other computers (clients) over a network.

300

Domain name

An easy-to-remember name associated with a physical IP address on the internet.

300

Intranet

A private network that uses internet technologies to share information within an organization

300

Protocol

A set of rules governing the exchange of data between devices

400

DNS

Domain Name System, a system that translates domain names into IP addresses

400

Log

A record of events that occur within an operating system or software run by a computer

400

HTTPS

Hypertext Transfer Protocol Secure, the secure version of HTTP used to encrypt communication

500

TCP/IP

Transmission Control Protocol/Internet Protocol, the core suite of protocols used to interconnect network devices

500

Internet network

A global system of interconnected computer networks that use the TCP/IP protocol suite

500

Bridge

A network device that connects two network segments and controls data flow between them