ADSL stands for Asymmetric Digital Subscriber Line
Answer: Unified communication
Explanation: Unified communication is the communication technique in which merges various communication routines into a individual business.It works as the phone system which helps in increment of productivity in an organizational business.
The unifying of voice,data/information,video etc is done for optimizing and improving the business that also results in faster communication rates, secure communication etc.
Fist one correct.
second wrong because not all heat is used for work, some of it lost to other.
third wrong because fuel burn inside is called combustion engine
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Answer:
Option E is correct.
Explanation:
A professional is fixing a cable internet access network by which a person in their internet browser receives a text saying that a link could not be reached. It would be known that each and every server along the network is having the individual problem across whole websites when interviewing a person.
So, connect the system to the wired connection directly, & try to access the internet for troubleshooting the following issue.
