Cool App-titude

Show your military pride with a series of free Android apps that provide smart phone wallpaper for the Army, Navy, Air Force, Marines and Coast Guard.

The U.S. Army's updated Social Media Handbook is now available on the iPhone.

Save interesting articles on your computer and read them later on your iPhone, even if you don't have Internet access.

A free travel app for iPhone lets you locate Wi-Fi in more than 465,000 locations in 140 countries worldwide.

A U.S. soldier used his own savings to develop an iPhone app that can help troops track the Taliban.

The National Security Agency (NSA) now has an app for aspiring agents.

Identify products, pinpoint landmarks and solve Sudoku puzzles instantly. The latest version of the Google Goggles app for Android and iPhone takes image identifying to the next level.

The USAA Mobile app for iPhone and Android offers military families branchless banking and other mobile services.

Apps for iPhone and Android provide definitions for more than 150,000 military acronyms and abbreviations.

The Brain Wave app uses soothing sounds and binaural tones to stimulate the mind and increase sleep, relaxation, focus and concentration-mental health benefits for soldiers under stress.