WeatherBug is another iPhone application that is generally for anyone who is always on the go. It will be able to give you the current weather in the state you are currently in or even the whole country. Also, it can provide a map that shows the storm track. It will also enable you to access weather cameras as well as satellite maps.
Other iPhone applications even make use of the GPS capabilities of your iPhone. For example, some applications will be able to find the closest restaurant from your current location. One application is called the iWant. This application will enable you to find whatever you want to spend your money on whether it is for food, lodging, gas, banks, and even coffee. Whatever you want to spend money on, the iWant application will be able to find it for you.
Some applications are games that you can install in your iPhone. With this, you can be sure that you will never get bored while you are traveling again. There are hundreds or even thousands of games that you can download in to your iPhone. So, you will never run out of options. From simple Sudoku puzzles to popular arcade games to card games and a lot more, you can be sure that you will find the game that you will truly enjoy.
These are just examples of the thousands of applications that you can download and use with your iPhone. In fact, some applications are even tailored to some people's needs. For example, there are iPhone applications that are specially designed for divers to computer their dive table.
Whatever you want, you can be sure that you will find the right applications that you need in your iPhone.