In the Windows 10 Start menu, a(n) ________ Tile displays a constant stream of information

In Lync, a list of contacts listed beneath a heading is called a(n) contact ________

A) group B) availability window C) section D) filter

You are building a server for home use. The server will store and stream video files to other devices over the local network and should have some built-in data redundancy. Which of the following is MOST important to meet the requirements?

A. Compact form factor B. 7.1 surround sound C. HDMI output D. Hardware RAID