Answer:
B
Explanation:
POP3 protocol is an email protocol that works by downloading and storing emails onto a user's device or tablet.
It allows them to turn on and turn off your internet; also if you were wondering incognito or any private browsing still countermeasures all devises they can use to access your history
Answer:
Landscape or vertical page orientation
Explanation:
In landscape he can mange the number of cell that are required to print on A4 page size.
On landscape orientation of the page we can add more columns of the sheet. That is the reason, we should choose landscape or horizontal page orientation to adjust all columns on the single page.
