Details: Cell phones are everywhere. In fact, cell phones, and rude cell phone users, are so underfoot that they can become a real annoyance. Finally here is a video that clearly and concisely lays out the etiquette do's and don'ts of using a cell phone. To make this video indispensable, it features several tips and tricks on how to use cell phone technology to its best advantage, for everyone's convenience. Length: 7 minutes.