Big Data

 
One current feature of big data is the difficulty working with it using relation database and desktop statistics/visualization packages, requiring instead massively parallel software running on tens, hundreds, or even thousands of serves. The size of big data depending on the capabilities of the organization managing the set. for some organizations, facing hundreds of gigabytes of data for the first time may trigger a need to reconsider data management options. for others, it may take tens or hundreds of terabytes before data size becomes a significant consideration.

Consumerization of IT

When employees bring their personal mobile devices to work and use them to share files or data inside and outside the office, it is difficult for IT to maintain visibility and control. According to Gartner, the consumerization of IT will be the most significant trend affecting IT during the next ten years. Consumerization of IT may be an overused phrase, but it is by no means a 

fad. Workers nationwide are coming to expect that personal devices will  

connect to corporate networks.