IT environments bigger than Party?

[mbraudel]

A bunch of my computer sales friends and I were trying today to think of an IT environment bigger than Party.

We couldn't think of any company anywhere that ran 40,000 concurrent user sessions.

I've sold lots of technology to Fortune 100 firms, and never seen anything close to that user count.

I'm just computer sales scum, and don't really know. So what are some examples?

Sabre, maybe?

Thanks.