How many pairs of pins in an RJ-45 connector does a 10BaseT device actually use?

Match the following terms to their meanings:

I. Contains frequently updated content published by a Web site A. RSS viewer II. A Web site that displays news of interest to a particular group B. portal III. A program that displays feeds to which you have subscribed C. XML feed IV. Small text files that Web sites put on your computer D. cookies V. An online journal used to publish personal information E. Web log

The transmission of data from a remote computer to a local computer is referred to as ________.

A. upload B. download C. broadband D. bandwidth