A common protocol that enables users to transfer files between computers is ________

Facebook has a 43:57 male to female ratio, whereas Google+ is more male-oriented, with a 71:29 ratio

Indicate whether the statement is true or false

Match each term with its correct definition.

A. A flat surface usually built into laptop keyboards. B. A pointing device that fits under your hand. C. An older pointing device with a ball anchored inside a casing. D. A small plastic or metal device shaped like a pen that you use with an on-screen keyboard. E. A visual display that responds to the touch of your finger, hand, stylus, or digital pen.