The email application used by Jim’s office is sending emails with viruses attached to them to user’s computers. What step should Jim try first to resolve the issue? Downgrade the email software to an older, previous version
Buy a newer email program and migrate the office computers to that program
Switch from open source software to proprietary software
Check for and install patches or software updates

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