Answer:
A hard disk provides a high-capacity alternative to magnetic storage media. It contains metal platters coated with a magnetic layer. The platters usually spin continuously when a computer is on, storing data in different sectors on the magnetic disk.
Explanation:
Answer:
An operating system is a software that helps the any computers basic needs or functions. For example, the windows on a computer is a operating system.
Explanation:
Answer:
Explanation:
web server= stores text, images, and other media that make up a website
email server= stores and exchanges messages
Proxy server= filters content and stores data for faster access
FTP server= stores and provides files for download
Answer:
C (2.5)
Explanation:
int(3.5) = 3
So, using order of operations, (3/2)+1=2.5
Answer:
File history
Explanation:
File history recovery method allows users to back up their personal files to an external drive or network share without administrative assistance. File History is a backup program that holds your personal files saved in the directories archives, desktop, favorites, and Contacts. It searches the file system regularly for changes, and copies modified files to a different location.
