Evonka is listening to music from an online music provider (such as Pandora or Jango). She
builds a list of music preferences, including favorite songs. The music service then suggests
additional songs she might enjoy. The music provider is an example of a cloud-computing
application that uses a technology for collaborative filtering, which helps define the list of
songs available to listeners. Which term describes this technology?
A.
Grid computing
B.
Software as a Service
C.
Bit-torrent r
D.
Crowdsourcing