Today, if you intend to make a living, it's inadequate to simply have a job. You'll need at the very least 2 or 3 different sources of income to ensure you are able to pay all your bills in case something unfortunate happens. Technology has evolved so much that in the past few years many people are finding another solution to earn money: they develop mobile applications. Many entrepreneurs have made a term for themselves by developing mobile apps, and if you're enthusiastic about learning how to develop mobile apps yourself, keep reading this article.

Mobile app development is just a rapidly growing industry because folks are finding more ways to earn money through their smartphones. Every day how many active users keeps growing. Here are a few numbers that'll illustrate just how big a is becoming:

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

- According to 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 before you start. This is true of any kind of development, however you especially need the following:

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

- A pc – Of course! Ideally it must be a laptop/netbook that runs Windows or Mac OSX because most computers nowadays run one of these brilliant operating systems. However, if your skills are sufficient then you might be able to develop an application on Linux as well.

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

- An IDE – A 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 want to publish them on app stores then you'll need to pay for 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.