Granular Access
With modern security solutions, it is possible to fine-tune who can access what and how.
Allowing company-wide social network access could be a productivity threat, and this extends to using personal email services and other sites famous for everything except getting work done.
As I have once heard..."when your employees are browsing away, they are stealing time and productivity from the company, and that is a crime". Would you accept your staff to go outside and speak on the mobile to their friends for 5 minutes every 20 minutes?
The temptation to open that browser and get immersed within it will also affect internal communication: staff are there.....however they??re not "on".
