Social Media Ch1

6. the number of times a piece of content is displayed.
9. (Extensible Markup Language)A markup Language used to store, describe and share data on the Web.
10. A service that allows a computer to send or receive Short Message Service (SMS).
11. The use of WWW technology and Web design to develop online information sharing and collaboration services.
12. The number of places a particular content item is made available.
15. The process of a particular content item becoming widely popular by multiple people sharing it.
18. A Web browser or application that collects syndicated content into a single location.
21. The ease of obtaining the tools needed to publish content.
23. Content that is created by the users of an online system or service.
26. Audio or video digital media files that are distributed through Web feeds to subscribed users.
27. The actual number of unique people who access a particular content item, such as an advertisement.
28. a program or mobile app that allows real-time or delayed communication between users.
29. The potential audience for a piece of content; the total number of your followers plus the number of followers for each person who shares the content.
30. The process of broadcasting live video or audio over the internet to an audience.

1. A keyword that uses a hash symbol (#) as a prefix.
2. Another term for broadcasting live video or audio over the internet.
3. Online services, sites, or apps that allow us to interact and use two-way communication between the publisher and the users.
4. Indicates how long content exists or can be accessed.
5. One-way communication methods in which the publisher creates content and sends that content to the end-user via media source.
7. A technology that converts voice into digital form and delivers it using the internet.
8. Indicates how fast content is created and distributed.
13. Keywords, category names or metadata used to describe an online content item.
14. Data that does not follow a specific format or is hard to label or organize.
16. The number of times within a certain period that a particular content item is published in the media.
17. A method of communication in which a user types and sends short messages from one mobile phone to another.
19. A program or mobile app that allows real-time communication between online users.
20. Information that describes other data.
22. A web 2.0 implementation by which Web data is contextualized with the addition of machine-readable metadata.
24. a programming methodology for the Web that enables Web applications to interact with users.
25. When replies to comments are posted directly under the original comment.