Today, if you intend to make a full time income, it's not enough to simply have a job. You will need at the very least 2 or 3 different sourced elements of income to ensure that you can pay all of your bills just in case something unfortunate happens. Technology has evolved so much that in recent years many people 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 scanning this article.

Mobile app development is a rapidly growing industry because people are finding more ways to earn money through their smartphones. Everyday how many active users keeps growing. Here are a few numbers which will illustrate just how big the industry is becoming:

- How many smartphone users worldwide is expected to attain 1 billion in 2014 ( source ).

- According to statistics there have been nearly 35 million iPhone developers by December 2010 ( source ). This figure shows an increase of 25% over the last year's figures!

If you wish to develop mobile apps then you'll need several things one which just start. This will additionally apply to almost any development, nevertheless you especially need the following:

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

- A pc – Needless to say! Ideally it must 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 develop a software on Linux as well.

- A smartphone – It's not necessary for developing apps, however it will surely help since you can test them on your device. If you don't have a smartphone then you might always work with a friend's or a household 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 can develop apps without paying anything, but if you wish to publish them on app stores then you'll need to pay for 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 bank account.