Having already struck it rich, many young Internet tycoons throw themselves back into a start-up, in a competition with one another and themselves. Read more..

By GARY RIVLIN - The New York Times

Like many other young techies who came into an elephantine payoff during the Internet era, Chris Lyman has chosen to start another company. Read more..

By GARY RIVLIN - The New York Times

The billionaire investor Carl C. Icahn has sued BEA Systems, demanding that the company hold an annual meeting and permit shareholders to vote on a sale. Read more..

By BLOOMBERG NEWS - The New York Times

The narrow approval of the four-year contract came after a tumultuous vote. Read more..

By MICHELINE MAYNARD - The New York Times