If i define memory as the number of items correctly recall from a list that was study earlier what concept am i using?

Designing a mobile web page is a little different from designing a regular web page. name at least three features that should be considered when designing a website that is mobile phone-friendly, and briefly explain why they are important.

Which part of the cpu accepts data?

How would you categorize the software that runs on mobile devices? break down these apps into at least three basic categories and give an example of each.