A) five benefits of having
an operating system over not having one.

What is a scenario where records stored in a computer frequently need to be checked

The place where the extended axis of the earth would touch the celestial sphere is called the celestial

The computers in the sales department did not have enough data storage capacity to contain all the information the department needed to store, and it was taking a long time for team members to access the data they needed. to fix the problem, the technician installed new, larger hard drives on all the computers.