The process of each phone using two frequencies so that both parties in a conversation can talk and listen at the same time is called ________

You need to set up 20 laptops for a small meeting. They all need to communicate with each other. There is no switch or corporate network to connect to. What do you need to do?

A. Adhoc network B. Bluetooth network C. Serial network D. USB network

Android offers encrypted storage options for higher security.

Answer the following statement true (T) or false (F)