If you have a smartphone you can get great government resources on the go. Government apps are either special mobile versions of a regular website or an actual free application that can be downloaded to your phone.
The essentials are USA.gov (the gateway to most government resources) and MedlinePlus (The official government health information resource.)
Other apps include United States Postal Service, FEMA, Veterans Affairs, Fuel Economy, the Environmental Protection Agency, NASA and even the FBI’s Most Wanted!