Online portals that facilitate online transactions of goods and services

The amount of data that can be sent from one point to another in a certain period of time.

A company that provides subscribers access to the internet.

A software application that lets you visit web pages on the Internet.

Defines how messages are formatted and transmitted and what actions web servers and browsers should take.

A reference to data that the reader can follow by clicking or tapping

A small text file created by a website that is stored in the users computers either temporarily or permanently.

An icon associated with a URL that is displayed in a browsers address bar.

A program that searches for items in a database that correspond to imputed keywords or characters

An image of a graphic or document that is reduced in size so that it serves as an icon of a larger image.

An error message response code that means "the web page could not be found" by the web browser.

An address of a World Wide Web page.

The system by which internet domain names and addresses are tracked and regulated

A unique string of numbers separated by periods that identifies each computer over a network.

A computer language for displaying font, color, graphics, and hyperlinks on web pages

A file format for image compression file that stands for Portable Network Graphics

A format for compressing image files.

Supports color, movement and various resolutions.

Source code made available for use or modification as users or other developers see fit.

A scripting language used on the web that can calculate, manipulate and validate data

A graphical control element that is activated when the user moves or hovers the pointer over a trigger area

Expressed as a six-digit combination of numbers and letters defined by its mix of red, green and blue (RGB).

The part of the network address that identifies it as belonging to a particular domain.

True or False: Every HTML tag must have a closing tag.