Circuit switching makes much more efficient use of the communications capacity of a network than does packet switching

When designing from an HCI perspective, you start realizing that limitations are often discussed in terms of:

A) disabilities. B) talents. C) skills. D) beliefs.

The Subtotal command inserts a subtotal row into the range for each group of data and adds a grand total row below the last row of data. ____________________

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