• Bruce Willis tied the knot with Victoria's Secret model Emma Heming this weekend at his home in Turks & Caicos. He's 54; she's 30. Guests at the wedding included his daughters, Madonna, and Demi Moore and Ashton Kutcher. [NYP, LAT]
• Natasha Bedingfield got married on Saturday, too, to a California businessman in Malibu. [People]
• 64-year-old tech billionaire Jim Clark married his 28-year-old girlfriend this weekend with a four-day event on Richard Branson's Necker Island. Guests included Naomi Watts, Liev Schreiber and Ed Norton. [NYP]
• Harrison Ford and Calista Flockhart finally got engaged. [People]
• Alas, it's not all happy news: Agyness Deyn and Albert Hammond Jr. have reportedly broken up. [NYM]

Giving geeks everywhere hope, Jim Clark, cofounder of Silicon Graphics and Netscape, is marrying swimsuit model Kristy Hinze this weekend on Richard Branson's Necker Island — also the site of Google founder Larry Page's nuptials.

We hear Jim Clark, the billionaire Netscape founder, may marry his fiancée, Australian swimsuit model Kristy Hinze, in March on Richard Branson's Necker Island — the same place where Google's Larry Page said "I do."

Gazillionaire Netscape founder Jim Clark is getting married for a fourth time — and the bride wore very little. Her name is Kristy Hinze, an Australian swimsuit model who has been dating Clark for some time. Hinze is 28, Clark is 64.Hinze, the host of Project Runway Australia, was first spotted on Clark's $100 million megayacht, the Athena, two years ago, while Clark was wrapping up a $125 million divorce settlement with ex-wife Nancy Rutter, a former Forbes reporter, PEHub notes. Small world: Hinze will be YouTube founder Chad Hurley's stepmother-in-law. He's married to Clark's daughter Kathy.

PALO ALTO — Thursday night in a Crowne Plaza hotel, with an Elks Club banquet roaring next door, Netscape cofounder, Ning king, and Facebook board member Marc Andreessen sat down with Portfolio writer Kevin Maney for a Churchill Club interview. This wasn't exactly what Andreessen had planned. Back in May, he wrote on his blog that he planned to stop speaking in public: "Used to be, if you wanted to get a message out into the market, you would give a talk at a conference, a reporter would write down some of what you said and mangle the rest, and you'd call it a day.... Mid-year resolution #1: No more public speaking. Mid-year resolution #2: More blogging." Two weeks later, he stopped blogging. Here follows a thoroughly mangled version of his comments. Marc, you have no one to blame but yourself.On Microsoft:

63-year-old Netscape cofounder Jim Clark began dating 27-year-old Australian swimsuit model Kristy Hinze almost three years ago, she told Australian Women's Weekly . They kept the relationship quiet until now, a few months before she begins hosting the Australian version of Project Runway. Along with Netscape, Clark founded Silicon Graphics and Healtheon. Clark's latest venture, a condo project in Miami, was an unqualified bust. But it hasn't damaged Clark's net worth, reported to be around $1.1 billion.

Of all the companies gone public in the past year, only one pays for its CEO's yacht-club membership. That's security-software maker ArcSight, which went public on Valentine's Day. The CEO is Robert Shaw. According to Footnoted, Shaw's other benefits include an apartment near ArcSight's Cupertino headquarters, a car for when he's in San Francisco and airfare for travel between Shaw's homes in Montana and Cabo San Lucas. All of which isn't as unusual as the yacht-club membership.

Jim Clark is finding real estate a tougher game than the new new things he started at Silicon Graphics, Netscape and Healtheon. The New York Times reports that five years into a Miami real estate venture, Clark and partner Tom Jermoluk might not be able to repay a $110 million construction loan.

PAUL BOUTIN — Engineers use Greek letters like alpha and beta to be specific. But the fuzzy logic of marketers and magazine editors (me included) has rendered them meaningless. SVUG defines proper jargon after the jump.