Answer:
The answer to this question is given in the explanation section:
Explanation:
The correct Answer is : Opensource
Now lets talk about each option
Opensource: These are software whose code is available on internet and anyone can modify it and distribute it. They are usually under GNU or OSD compliance license.
Shareware: These are software which are freely available for some time.
commercial: These are software which has its own license and used commercially. They require payment to use.
Freeware: They are free to use.
I believe that the answer you are looking for is a Web Server.
Answer:
=(J8 - SUM(D17:D20))
Explanation:
Required
Add D17 to D20
Subtract the result from J8
Save the result in K8
To do this, we make use of a nested bracket.
The innermost bracket is to add up D17 To D20 using the sum function.
i.e. SUM(D17:D20)
While the outermost bracket will subtract the calculated sum from J8.
=(J8 - SUM(D17:D20))