technology manger sharry jones is reviewing a mew EMr software program for the hospital where she works, and judges it to be more user-friendly than others she has tested. in other words, sharry likes this one's:

a. processor
b. speed and power
c. interface
d. versatility

i think the answer is b. speed and power

Speed and power are not the same as "user-friendly" -- among the four choices, which ONE has to do with how easily the user can interact with the programs?

i think the answer is c. interface

Actually, based on the information given, the answer would be c. interface. Sharry Jones is reviewing an EHR (Electronic Medical Records) software program and judges it to be more user-friendly than others she has tested. The user-friendliness of software typically refers to its interface, which includes the layout, design, and ease of use. In this context, Sharry likes the interface of this particular EHR software program because it is more user-friendly than the others.