According to Webopedia, cybercrime refers to any criminal act that is done using computers and networks. This also includes crimes done over the internet for example cyber bullying or credit card account thefts.
Cyber crime encompasses any criminal act dealing with computers and networks (called hacking). Additionally, cyber crime also includes traditional crimes conducted through the Internet. For example; hate crimes, telemarketing and Internet fraud, identity theft, and credit card account thefts are considered to be cyber crimes when the illegal activities are committed through the use of a computer and the Internet.