Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page SMS:

This text has been unreferenced on Wikipedia for a very long time. If you can't find a source, be bold and remove it!

"

SMS is used for M2M (Machine to Machine) communication. For instance, there is an LED display machine controlled by SMS, and some vehicle tracking companies use SMS for their data transport or telemetry needs. SMS usage for these purposes is slowly being superseded by GPRS services owing to their lower overall cost.[citation needed] GPRS is offered by smaller telco players as a route of sending SMS text to reduce the cost of SMS texting internationally.[8]