A C2B e-business allows a buyer to name his or her own price for specific goods or services in a process called a ____.

A direct message is essentially a ________, with its inherent 140-character limit, sent directly and privately to another user

A) tweet B) Tweeter C) projected tweet D) retweet

Changing the front side bus and/or the multiplier to boost CPU speed is called

A) Hot-rodding B) CPUing up C) Revving-up D) Overclocking