Because of this, there are plenty of reasons why you may want to keep track of your data usage. First, while cellular data is not as expensive as it used to be, it can still cost a pretty penny ...

An electric utility in the Southwest U.S. is taking a high-tech approach to customer data.

The answer is no, these meters broadcast usage data which is picked up once a month when a utility company vehicle drives down the street. If you have wireless meters in your house, here’s a way ...