The service has been going on for almost two hours.
These services would go to some 60,000 students a year.
This continued until the service went out of business in 2007.
All three services went live in early 2003 and have now been working for over 7 years, generally quite well.
Without a great sales team, your product or service isn't going to make you any money.
How could this service have ever gone out of style?
On Wednesday morning the service went yet another hour longer.
"When a secret service goes after an individual, they have no chance."
The service went live across Germany at the beginning of 2005.
The service won't go too far if people don't feel welcome.