Rosanna is a middle school teacher. She has installed a spreadsheet program in her computer that tracks the grades and attendance of her students. Which type of computer software had Rosanna installed in her computer?

What role do chromosomes play in inheritance?

Aplan to budget time for studying and activities is referred to as a study routine. study habits. study skills. a study schedule.

One of your customers wants you to build a personal server that he can use in his home. one of his concerns is making sure he has at least one backup of their data stored on the server in the event that a disk fails. you have decided to back up his data using raid. since this server is for personal use only, the customer wants to keep costs down. therefore, he would like to keep the number of drives to a minimum. which of the following raid systems would best meet the customer's specifications? a. raid 0 b. raid 1 c. raid 5 d. raid 10