Since colleges and universities can be expensive and can take too much time, many people would rather choose online courses for popular occupations such as IT or marketing. Many of these online students find jobs soon they finish their courses. Even if online courses often can’t be compared with college and university degrees, still many people choose to get any knowledge they can via the internet rather than no knowledge at all.
With the use of smart phones the demand for mobile application developers is on the constant rise. The best options are available to those familiar with Android and IOS. Some of the app developers even go for a cross platform development.