About the BYOD :

BYOD is a disruptive technology, allowing employees and contractors to utilize their personal device to execute enterprise applications and access corporate data. With time and evolving workplace,

Application:

BYOD apps include Dropbox, iCloud, GoToMeeting, WebEx, Skype, Evernote, Onedrive, and QuickOffice


Benefits :
Lower Cost: Lower capital expenditures for software purchases and licensing. Ex. employee use his own consumer applications like Skype, Evernote, etc.
Reduced Training: Since employees choose the apps with which they are most comfortable and proficient.
Flexibility: The flexibility to the employees to choose the app that is most apt for their work. Ex. Dropbox or Onedrive instead of network file share for convenient file synchronization and collaboration.
Productivity: Employees are more productive using the app of their choice.