A user wants to quickly share pictures between mobile devices. The devices will be in close proximity so the necessity of a third party service and/or another networking device is not required. Which of the following is the BEST option for this scenario?

What are program version numbers and how are the used?

What will be an ideal response?

Assume that cell A1 contains the text "car", cell A2 contains the text "bicycle", cell A3 contains the text "truck". In cell A4 we enter the formula =Sum(Len(A1:A2)) , then press Enter. What is the value of cell A4?

a. 7 b. 5 c. 15 d. #Value! e. 3