10 years for google mail gmail
In April, Gmail will be 10 years old. The service began in 2004 and it is today one of the most popular email service in the world. With is now 425 million of users, it is great to see that Gmail is really stable, secure and spam (almost) free.
I have been a user since 2004 :)
Note that hotmail, now outlook.com, was founded in 1996.