Google docs and OpenOffice use ________ file extensions for spreadsheets

In a disjointed ____________________, the name of a child object in the hierarchy does not contain the name of the parent object—for example, the relationship between different trees in the same forest

a. Namespace b. Organizational unit c. Forest d. Hierarchy

The mobile versions of popular browsers share all the same capabilities, limitations, and even bugs as their desktop counterparts.?

Answer the following statement true (T) or false (F)