Ethernet is a contention-based technology; This means that you have no control over which computer is allowed to send information through the network. When 2 computers send information through cables at the same time, this leads to data collision; Therefore, the information reaches the destination after a delay. Data contention can slow down a busy network. Using Ethernet technology is cheaper than Token Ring technology because Ethernet technology is a means of controlling when a computer can start transmitting data. Ethernet technology is suitable for small offices and home use.