Answer:Information technology(IT) :- It is the use of technology in developing, maintaining, and use of computers software, and networks for the processing and distributing the data
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Information System(IS) can be defined as a system which consists of software,hardware and trained individuals brought together to help an organization to plan,control,coordinate and to make decisions.
The difference between IT and IS is that Information Technology is the part of Information system but deals with the technology within the system.
Answer:
8/3 hours
Explanation:
For this question, let us say that 1 job contains 240 files
Computer X does this job in 4 hours
Computer Y does the same job in 8 hours
All we need to find is how long it will take both computers to finish the job
Now we apply the basic combined work formula, which is
Combined Time = (time a * time b)/(time a + time b)
And we known that time a = 4 hrs,
We then substitute this values into the equation to get
Combined time = (4*8)/(4+8)
= 32/12
= 8/3 hours
Answer:
The answer is "2"
Explanation:
In the given question, the answer is "2" because if the user is new. so very first, the user creates its account and after creating his account, he will update his account value.
When the user creates its account, the value will be 1, and when he updates its account value. so, the value will be 2, that's why 2 is the correct answer.
The top layer will appear.
