Internet and Web Technology Concepts

Flashcards covering key concepts and definitions related to internet and web technology.

Internet

A global network that anyone can connect to from anywhere in the world, requiring only a computer with a live internet connection.

Intranet

A network that spans one company, allowing for local sharing of information among connected computers.

Extranet

A network allowing multiple companies to connect and share information, essentially an extension of an intranet.

Domain Name

A unique name for a location on the internet, such as Facebook.com, that translates to an IP address.

Internet Protocol (IP) Address

A unique numerical address of a website, allowing for easy access instead of typing a numerical string.

Uniform Resource Locator (URL)

The specific file location of any resource on the internet, necessary for accessing web content.

Domain Name Server (DNS)

A system that tracks all IP addresses of websites, matching names and URLs to their respective IPs.

Internet Service Provider (ISP)

A company that connects devices to the internet, typically charging a monthly fee.

Network Interface

The point of connection between a computer and a network, usually the internet.

Web Browser

A software tool that allows users to browse the web and access information.

Webmail

A service that enables users to log into email accounts via a web browser.

Address Book

A tool used in browsers to access and manage contact information.

Add-Ons

Additional tools installed in a browser that enhance its functionality.

Web Applications

Client-server computer programs that run in a web browser, allowing for interactive use of services.