Rob calls the desk to report that he cannot access any websites on the internet. while he is still on the phone, you have him try to access a file on his departmental server. in both cases, his attempts fail. troubleshoot rob’s computer and determine why he is unable to access the network. the troubleshooting process will be completed when you are able to access the network using rob’s computer.

Two students are discussing electricity that has a frequency of 60 hz. student a says that this type of electricity is referred to as ac. student b says that in this type of electricity, the electrons flow in only one direction. which of the following statements is correct? a. only student a is correct b. only student b is correct c. both of the two students are correct d. neither of the two students is correct