Answer:
Hmm maybe because its failing?
Explanation:
i actually dont know but it happens to me sometimes
Printing press_____________________________________________________
Answer: open-source software framework designed for distributing data-processing over inexpensive computers.
Explanation:
Hadoop refers to the collection of open-source software utilities which are important in facilitating the use of a network of several computers to solve big data.
It provides huge storage for different kinds of data, and the ability to handle concurrent tasks virtually. Therefore, the correct option is "open-source software framework designed for distributing data-processing over inexpensive computers".
What you want to do is create a shallow depth of field, this is to make your background blur and focus more on the subject. Set a large aperture, which is a low f-number, around f/1.8 or f/2 and then take a few test shots to see if this is what you would like. If you want everything to be focused in frame just do the opposite.
