I'm working on a software development company. Most of time I spend my time in StackOverflow and other related network sites. Today I noticed that Network administration has blocked us from login into StackOverflow user accounts. I can't go to login page. I am allowed only to visit the site as a visitor. Most of the time I was chatting in chat rooms. They might have tracked this.
should I talk to IT head regarding this matter?
If I do so, how should I justify the reason to be able to logged into the StackOverflow user account?
I feel so frustrated right now. Should I look for another place? If so, will it be a reasonable fact as a programmer?