i think its the first sentence: Mobile devices have become the main source of communication for many people around the world
if im wrong im dum ;-;
Answer:
The purpose of the backup is to create a copy of data that can be recovered in the event of a primary data failure. Primary data failures can be the result of hardware or software failure, data corruption, or a human-caused event, such as a malicious attack (virus or malware), or accidental deletion of data.
Answer:
DVI cable
Explanation:
DVI is for video signals.
Some monitors have a usb hub built in and therefore also have a USB connection, but that is not their primary function.