Today, if you intend to make an income, it's inadequate to simply have a job. You will need at least 2 or Deniz Güney Entrepreneur 3 different sources of income to make sure that you can pay your entire bills in the event something unfortunate happens. Technology has evolved so much that in recent years many individuals have found another way 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 reading this article.

Mobile app development is really a rapidly growing industry because people are finding more approaches to earn money through their smartphones. Each day how many active users keeps growing. Here are a few numbers that may illustrate just how big a is becoming:

- The amount 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 as of December 2010 ( source ). This figure shows a growth of 25% over the previous year's figures!

If you want to develop mobile apps then you'll need several things one which just start. This will additionally apply to any kind of development, however, you especially need these:

- Skills and knowledge – You'll have to know how exactly 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 ought to be a laptop/netbook that runs Windows or Mac OSX since most computers nowadays run one of these brilliant operating systems. However, if your skills are sufficient then you may be able to produce a software on Linux as well.

- A smartphone – It's not necessary for developing apps, nonetheless it will certainly help since you can test them on your device. If you don't have a smartphone then you might always make use of a friend's or a family member's device.

- An IDE – A pc 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 when you wish to publish them on app stores then you'll need to cover the annual fee which 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.