According to the International Data Corporation (IDC), total public IT Cloud services (SaaS, PaaS, and IaaS) spending will reach $127 billion in 2018. Compared to the 4.1% compound annual growth rate the IT market will experience from 2013-2018, the public Cloud will grow at a 22.8% compound annual growth rate. That’s five and a half times more than the total IT market spending!

It is predicted that that by 2017, there will be around 268 billion app downloads. The average person already uses 26 different apps per month. This growth is clearly driven by the younger work force, who use their mobile devices and tablets for both work and play.

According to new IDC data, vendors shipped 327.6 million smartphones in the third quarter, an increase of 25.2%, when compared to the same quarter last year. This means that global smartphone shipments have topped 300 million shipments for the second quarter in a row. Although there have been rumors of a slowing market, the data clearly states otherwise.

Tablet Computers are set to outsell PCs in 2015, according to a recent report. According to industry analysts Gartner Group, world wide tablet computer shipments will climb to nearly 321 million units next year. Meanwhile, Gartner predicts PC shipments will fall to 262 million units in 2015, putting Tablet Computers on track to lead the transition from traditional computing to mobile and cloud technologies.

Cloud computing, broadband Internet, and consumerization of IT are fueling the demand for mobile computing. Supporting employees in the field and traveling employees and connecting with customers are top areas of focus for IT today. Support for employees working from home and mobile commerce also drive the demand for mobile computing. The outbreak of mobile computing raises a number of concerns, including device theft and loss, mobile-specific virus/malware, and personal use of business devices. Additionally, mobile users may put additional strain on your corporate network and WiFi connections.