I was briefly at Dell (acquired company I worked for), and they sent out an email to some of the management that mentioned they were spending several million a

I was briefly at Dell (acquired company I worked for), and they sent out an email to some of the management that mentioned they were spending several million a year on internet services, but half of it was being consumed by YouTube. I'm sure they'd have blocked it if they could, but the CEO was busy posting videos there and sharing using Salesforce's social network feature (Chatter).