Answer:
UPS is abbreviation of Uninterrupted power supply. It is a battery backup devices useful when major supply is interrupted due to any reason.
It performs the following functions:
1. It provides protection from power surges.
2. Smooth out noisy power sources
Answer:
It reverts to the original image
Explanation:
Answer:
wireless information appliances and services affect the business use of the internet and the web in a positive way. Wireless information appliances and services affect the business use of the web and internet by allowing internet pretty much anywhere. Now days devices like cell phones can access almost everything a regular computer can access. The use of wireless information allows businesses to stay in constant contact with customers, employees, and suppliers.
Can look under the design tab to find a handful of slide themes to choose from including an option to browse from to get a theme that you personally saved.
Answer: A
Explanation: the process or action of verifying the identity of a user or process.
Hope this helps ^.^
