During an online presentation, what do you press and then wait for viewers to see each slide?

Windows 8.1 Update also supports gesture ________, which allows you to control the computer with gestures instead of mouse clicks if you are using a touch-screen device

Fill in the blank(s) with correct word

Which is true about planning for a VoWiFI network?

A. adjacent cells should overlap by 6-10 dB B. the signal strength at the cell boundary should be below -70 dBm C. adjacent cells should be within 3 meters of each other but should not overlap D. use of MIMO is a significant advantage in a VoWiFi handset