In general, bitmap images need to be modified before being used for mobile apps. a) True
b) False

True

Explanation:

If you are creating something like a mobile app, you will need to find a way to strip out a lot of the excess file size to make them work

i will you with this is that ok

answer; insolated i/o uses separate memory space,and on the other hand memory mapped i/o uses memory from the main