Barney Wants to Rent an Apartment and Posts an Advertisement

Multiple Choice

Barney wants to rent an apartment and posts an advertisement in a classifieds website. Two days later, Michael, who wants to rent out his apartment, e-mails Barney and they finalize the deal over the Internet. Barney pays Michael through an online transfer. This is an example of ________.

A) e-licensing
B) e-commerce
C) cybersquatting
D) spamming