is a technique for confirming that q received packet or frame is likely to match what was sent a. Redundancy
b. Framing
c. Error Checking

Im doing this last minute and literally none of my neighbors or people that my dad works with use excel so if anyone could me make up an example

Q14 what is most important for you to choose before you build a network? a. private network b. nos c. network media d. network protocol e. directory service

Evaluate the scenario below and indicate how to handle the matter appropriately. situation: michael received an e-mail from what he thought was his doctor’s office, requesting his social security number. since he had just been in to see his doctor last week, he replied to the e-mail with his social security number.