key terms study guide

The number of places a particular content item is made available.

A program or mobile app that allows real-time or delayed communication between users.

Technologies that deliver packets of compressed audio and video data in real-time over Internet Protocol (IP).

The process of broadcasting live video or audio over the Internet to an audience.

A Web browser or application that collects syndicated content into a single location.

Information that describes other data.

The use of World Wide Web technology and Web design to develop online information sharing and collaboration services.

The potential audience for a piece of content; the total number of your followers plus the numeber of followers for each person who shares the content.

One-way communication methods in which the publisher creates content and sends that content to the end-user via the media source.

The number of times within a certain period that a particular content item is published in the media.

A service that allows a computer to send or receive Short Message Service (SMS) transmissions to or from a telecommunications network.

A Web 2.0 implementation by which Web data is contextualized with the addition of machine-readable metadata.

Another term for broadcasting live video or audio over the Internet.

A service that sends real-time audio and video from the publisher to the viewer.

A social media user who creates original content.

The actual number of unique people who access a particular content item, such as an advertisement.

The number of times a piece of content is displayed.

Online services, sites, or apps that allow us to interact and use two-way communication between the pbublisher and the user

A programming methodology for the Web that enables Web applications to interact with users.

The ease of obtaining the tools needed to publish content.

A program or mobile app that allows real-time communication between online users.

Content that is created by the users of an online system or service

The process of a particular content item becoming widely popular by multiple people sharing it.

Indicates how long content exists or can be accessed

A markup language used to store, describe, and share data on the Web.

. When replies to comments are posted directly under the original comment.

A method of communication in which a user types and sends short messages from one mobile phone to another.

Audio or video digital media files that are distributed through Web feeds to subscribed users.

A keyword tag that uses a hash symbol (#) as a prefix.

Data that does not follow a specific format or is hard to label and organize.

A technology that converts voice into digital form and delivers it using the Internet Protocol (IP). Allows the use of the Internet for real-time voice and video traffic.

Indicates how fast content is created and distributed

Keywords, category names, or metadata used to describe an online content item.