Today, if you wish to make a living, it's insufficient to simply have a job. You'll need at the very least 2 or 3 different resources of income to ensure you are able to pay your entire bills just in case something unfortunate happens. Technology has evolved so much that in the past few years many people have discovered another way to earn money: they develop mobile applications. Many entrepreneurs have made a term for themselves by developing mobile apps, and Deniz Güney Entrepreneur if you're thinking about learning how to produce mobile apps yourself, keep looking over this article.

Mobile app development is a rapidly growing industry because people are finding more approaches to earn money through their smartphones. Each day the number of active users keeps growing. Here are some numbers which will illustrate just how big a is becoming:

- The number of smartphone users worldwide is expected to reach 1 billion in 2014 ( source ).

- According to statistics there were nearly 35 million iPhone developers by December 2010 ( source ). This figure shows a growth of 25% over the prior year's figures!

If you wish to develop mobile apps then you'll need several things before you can start. This is true of any type of development, but you especially need these:

- Skills and knowledge – You'll need to find out just how to code, and you'll also should find out about design concepts like UX (User Experience) and HCI (Human Computer Interaction).

- Some type of computer – Of course! Ideally it must be a laptop/netbook that runs Windows or Mac OSX since most computers nowadays run one of these operating systems. However, if your skills are adequate then you may be able to develop an application on Linux as well.

- A smartphone – It's not required for developing apps, however it will definitely help because you can test them on your device. If you don't have a smartphone then you may always make use of a friend's or a household member's device.

- An IDE – A pc software development kit (or IDE - Integrated Development Environment) is important to produce applications for Android, iOS and Windows Phone platforms. Popular IDEs include Xcode , Eclipse and Visual Studio.

- The developer license – You can develop apps without paying anything, but if you intend to publish them on app stores then you'll need to pay the annual fee that is currently $99 for Apple App Store and Google Play Developer Console. Several payment methods are available, including charge cards, PayPal and wire transfer from your bank account.