Today, if you wish to make an income, it's insufficient to simply have a job. You need at the least 2 or 3 different sourced elements of income to ensure that you can pay your entire bills in the event something unfortunate happens. Technology has evolved so much that in the past few years many people have found another method to earn money: they develop mobile applications. Many entrepreneurs have made a name for themselves by developing mobile apps, and if you're enthusiastic about learning how to produce mobile apps yourself, keep reading this article.

Mobile app development is really a rapidly growing industry because people are finding more ways to earn money through their smartphones. Each and every day the amount of active users keeps growing. Here are some numbers that may illustrate just how large a has become:

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

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

If you intend to develop mobile apps then you'll need several things one which just start. This will also apply to any type of development, nevertheless you especially need the next:

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

- A computer – Of course! Ideally it must be a laptop/netbook that runs Windows or Deniz Güney Entrepreneur Mac OSX because most computers nowadays run one of these simple operating systems. However, if your skills are sufficient then you may be able to produce an app on Linux as well.

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

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

- The developer license – You are able to develop apps without paying anything, but when you wish 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 can be found, including charge cards, PayPal and wire transfer from your bank account.