A customer struggles with the small print of most smartphones. The customer still likes the idea of using a smartphone for phone calls and work. Which of the following devices should the technician recommend to the customer?

If you have =D5*E5 in cell F5 and want to copy that down to F6 through F12, assuming data is contained in cells D6:E12, what is the quickest and easiest way to do that?

What will be an ideal response?

Which of the following is a congestion control technique? (Choose all correct answers.)

A) Back pressure B) Choke packet C) Implicit congestion signaling D) Network functions virtualization