_________________________ Is a General Term for Real-Time Communication That Occurs

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Q130: The topic categories in Usenet used to

Q131: When the Usenet News Service began operating

Q132: On a(n) _ list, an individual or

Q133: Judy has joined a social network. She's

Q135: Some industry analysts have estimated Facebook's annual

Q136: Originally the term "chat" referred to _

Q137: You need to visit the YouTube Web

Q138: To delete a feed in Firefox, right-click

Q139: Most video-sharing sites let users _ content,