The answer is A. The Ribbon is a UI component which was presented by Microsoft in Microsoft Office 2007. It is situated underneath the Quick Access Toolbar and the Title Bar. It includes seven tabs; Home, Insert, Page design, References, Mailing, Review and View. Every tab has particular gatherings of related summons.
Usually a Xeon is the fastest. Matters what time it was built and the chipset. If its old, the i7 is faster.
Answer:
light year
Explanation:
Its is equal to 9,500,000,000,000km
The answer is D, because it's called a back-up.
