________ determine where you are by using GPS or wireless networks.
A) Positioning services B) Location services
C) Positioning saving mode D) Location saving mode
Question 2
Because of Google+'s circles functionality, you can ________ the stream to display only posts from a selected circle.
A) copy
B) join
C) broadcast
D) filter
Question 3
________ are prerecorded radio- and TV-like shows that you can download and listen to or watch any time.
Fill in the blank(s) with correct word