The unusual hobbies of Tim Cook, Mark Zuckerberg, Jeff Bezos and more

Tech Insider
Mark Zuckerberg was the latest tech CEO to openly criticise his rivals after a withering review of Apple's Vision pro.
Elon Musk (left), Tim Cook (center), and Mark Zuckerberg (right) all have their own ways of spending time outside of running companies.

Ap Images; Bryan Erickson/ BI

We asked ChatGPT to analyze Mark Zuckerberg's style. Here's what the bot said he should change.

Tech Insider : Style
Mark Zuckerberg
Mark Zuckerberg has been attracting some sartorial attention during his public appearances.

Jeff Bottari/Getty Images

Here's how billionaires from Mark Zuckerberg to Jeff Bezos celebrate their birthdays

Tech Insider
Mark Zuckerberg at his 40th birthday party
Mark Zuckerberg in a gold chain and T-shirt at his birthday party.

Instagram

Looks like Elon Musk's belated 40th birthday present to Mark Zuckerberg is reviving that bizarre cage match bet

Tech Insider
Elon Musk (left) and Mark Zuckerberg (right).
Elon Musk (left) and Mark Zuckerberg (right).

Apu Gomes via Getty Images; Brendan Smialowski/AFP via Getty Images

I have spent entirely too much time thinking about Mark Zuckerberg's outfit at his birthday party

Tech Insider
Mark Zuckerberg at his 40th birthday party
Mark Zuckerberg in a gold chain and T-shirt at his birthday party.

https://www.instagram.com/p/C69aOWwO4nM/?hl=en&img_index=7

Zuck's birthday t-shirt is a tribute to ancient Rome, Facebook's history, and going hard

Tech Insider
Mark Zuckerberg wearing a black t-shirt that reads
Mark Zuckerberg wearing a t-shirt that reads "Carthago delenda est," a famous Latin phrase.

Mark Zuckerberg/Instragram

Rapper swag Zuck has gone too far

Tech Insider
Meta founder and CEO Mark Zuckerberg.
Meta founder and CEO Mark Zuckerberg celebrated his 40th birthday on May 14, 2024.

@zuck via Instagram

Mark Zuckerberg and Bill Gates squeezed into a mini-version of the Meta CEO's Harvard dorm for his 40th birthday bash

Tech Insider
Bill Gates and Mark Zuckerberg
Bill Gates and Mark Zuckerberg

Beck Diefenbach/Reuters

Mark Zuckerberg's daily routine as he turns 40, from regular jiu jitsu and MMA sessions to wearing the same outfit to work

Tech Insider
Mark Zuckerberg
Meta CEO Mark Zuckerberg's daily schedule probably looks different from most people's, but he shares the popular habit of checking his phone first thing in the morning.

Kevin Dietsch/Getty Images

Today is Mark Zuckerberg's 40th birthday. Here's how his wealth has grown over the past decade.

Tech Insider
Mark Zuckerberg
Mark Zuckerberg's net worth has grown by more than 700% over the last 10 years.

Kevin Dietsch/Getty Images

Subscribe to mark-zuckerberg