In the earliest days of electronic digital computing, there was no operating system. a- true b- false.

You turn your computer on and the computer will not boot up where is something you should do to diagnose the problem?

You have a small company and want to keep your costs low, but it is important your employees share data. which network would provide you with the most economical solution?

Michael has written an e-mail to his employees that describes a new product special that will be introduced to the customers next week. by taking time to make sure the e-mail is well written, logical, and organized, michael has made sure his message has the characteristics of a) effective communicationb) ineffective communicationc) barriers to communicationd) workplace communication