The difference between a calculator and a computer is that when a calculator performs computations it is slower but needs more human assistance - C.
While a computer on the other hand, computes tens of thousands of computations without any human input, all done automatically.
Answer:
The correct answer is "Search engine ranking".
Explanation:
The search engine is also known as an Internet search engine that is developed for searching the website or the web. The search engine is a type of software system. When we search anything into the web there are so many website or related links are appeared the Search engine ranking means on searching on the top which is appeared or which appeared in bottom simply it gives the position of the searching web.
The main objective of the Search engine ranking to determine where a URL appears on the list on searching into the web.
Answer:
E-publishing is also known as digital publishing or online publishing.It means to publish the content in electronic form.It is growing rapidly.It consist digital publication of e-books,digital magazines that can be read on a screen.
<u>Explanation:</u>E-publishing is very convenient.We do not have to keep large number of books on the shelves.E-books are best during travelling because we need not to carry heavy luggage of books.E-books are cheaper than paperbacks.
E-publishing can allow the authors to reach large number of readers.Electronic contents are very well updated.Electronic books are environment friendly.It saves wastage of papers and hence cutting of trees.
Besides above advantages there are some disadvantages of E-publishing:
There are more responsibilities in E-publishing.Chances of copyright infringement can be there.
Profits are very low in case of e-publishing.It is not easy to earn money through this method.
Quality of printed books is much better than e-books.
So we can say that e-publishing has it's own advantages and disadvantages.
<span>A batch processing system is the execution of a series of jobs in a program on a computer without manual intervention</span>