Your speed is monitored using a trainer mounted accelerometer (Foot Pod) that wirelessly transmits your speed.
Raise the stakes by playing wirelessly against your friends.
Most mid-ranged and better all-in-ones can integrate wired or wirelessly into your network so more than one computer can print to the same printer.
On the other hand, Bluetooth capability will also enable you to share data with other devices such as a mobile phone, wirelessly.
Stores like Starbucks, McDonald's and Barnes and Noble also offer WI-FI hotspots where people can wirelessly connect to the Internet, though you might have to buy something to be able to use it.