11. 4.) Allows users to categorize and
classify or arrange information using
freely chosen keywords.
a. Folksonomy
b. Rich Users Interface
c. User Participation
d. Long tail
29. 10.)The transmission of unsolicited
messages from various origins using
electronic massaging system such as
e-mail and chat messengers.
a. Spam
b. Phishing
c. Malware
d. Micro-blogging