>> she used to say i'm a few years older. >> and where all those people were gathered, there was money b to be made. >> investors are trying to hitch their wagon to all things internet. >> suddenly, the r words silicon valley were on everyone's lips. >> internet companies are the hottest and most profitable companies in a generation. >> and in the year 2000, the dot com bubble burst. >> most companies will be out of business by next year. >> inventers and entrepreneurs kept improving ways to use the internet. google has gotten so popular it's given rise to something called googling. that's where you type in the name of a friend to see how many times he or she shows up on the