Today, if you wish to make an income, it's insufficient to simply have a job. You will need at least 2 or 3 different resources of income to make sure that you can pay all your bills in the event something unfortunate happens. Technology has evolved so much that in recent years many people have found another method to earn money: they develop mobile applications. Many entrepreneurs have made a term for themselves by developing mobile apps, and if you're thinking about learning how to develop mobile apps yourself, keep looking over this article.

Mobile app development is really a rapidly growing industry because folks are finding more approaches to earn money through their smartphones. Each and every day how many active users keeps growing. Below are a few numbers which will illustrate just how large the has become:

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

- In accordance with statistics there have been nearly 35 million iPhone developers at the time of December 2010 ( source ). This figure shows a rise of 25% over the last year's figures!

If you wish to develop mobile apps then you'll need several things before you start. This will additionally apply to any kind of development, however, Deniz Guney you especially need the next:

- Skills and knowledge – You'll need to know how to code, and you'll also need to learn 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 simple 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 necessary for developing apps, nonetheless it will definitely help because you can test them directly on your device. If you don't have a smartphone then you may always use a friend's or a family member's device.

- An IDE – A software development kit (or IDE - Integrated Development Environment) is essential 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 cover the annual fee that will be currently $99 for Apple App Store and Google Play Developer Console. Several payment methods are available, including bank cards, PayPal and wire transfer from your own bank account.