Bob Metcalfe (@BobMetcalfe) is an MIT-Harvard-trained engineer-entrepreneur who became an Internet pioneer in 1970, invented Ethernet in 1973, and founded 3Com Corporation in 1979. About 1.2B Ethernet ports were shipped last year — 400M wired and 800M wireless (Wi-Fi). 3Com went public in 1984, peaked at $5.7B in annual sales in 1999, and after 30 years became part of HP last year. Bob was a publisher-pundit for IDG-InfoWorld for about 10 years and a venture capitalist for about 10 years with Polaris Venture Partners, where he continues as a Venture Partner. Bob is a member of the National Academy of Engineering and a recipient of the National Medal of Technology. In this conversation, we talk about everything from how he toasts when drinking with friends, how he learned to recruit and fire, what he does to scale businesses, different approaches to talent evaluation, critical decisions and mistakes made, how he has gotten through dark times, and much more. Please enjoy! This episode is brought to you by WeWork. I haven’t had an office in almost two decades, but working from home and coffee shops isn’t always what it’s cracked up to be. When I moved to Austin, one of the first things I did was get a space at WeWork, and I could not be happier. It’s dog friendly and serves the best cold-brew coffee on tap I’ve ever had! WeWork is a global network of work spaces where companies and people grow together — in fact, more than ten percent of Fortune 500 companies use WeWork. The idea is simple: you focus on your business, and WeWork takes care of the rest — front desk service, utilities, refreshments, and more. WeWork now has more than 200 locations all over the world, so chances are good there’s one near you. Check out we.co/tim to become a part of the global WeWork community! This podcast is also brought to you by Peloton, which has become a staple of my daily routine. I picked up this bike after seeing the success of my friend Kevin Rose, and I’ve been enjoying it more than I ever imagined. Peloton is an indoor cycling bike that brings live studio classes right to your home. No worrying about fitting classes into your busy schedule or making it to a studio with a crazy commute. New classes are added every day, and this includes options led by elite NYC instructors in your own living room. You can even live stream studio classes taught by the world’s best instructors, or find your favorite class on demand. Peloton is offering listeners to this show a special offer. Visit onepeloton.com and enter the code TIM at checkout to receive $100 off accessories with your Peloton bike purchase. This is a great way to get in your workouts, or an incredible gift. Again, that’s onepeloton.com and enter the code TIM. *** If you enjoy the podcast, would you please consider leaving a short review on Apple Podcasts/iTunes? It takes less than 60 seconds, and it really makes a difference in helping to convince hard-to-get guests. I also love reading the reviews! For show notes and past guests, please visit tim.blog/podcast. Sign up for Tim’s email newsletter (“5-Bullet Friday”) at tim.blog/friday. For transcripts of episodes, go to tim.blog/transcripts. Interested in sponsoring the podcast? Please fill out the form at tim.blog/sponsor. Discover Tim’s books: tim.blog/books. Follow Tim: Twitter: twitter.com/tferriss  Instagram: instagram.com/timferriss Facebook: facebook.com/timferriss  YouTube: youtube.com/timferriss Past guests on The Tim Ferriss Show include Jerry Seinfeld, Hugh Jackman, Dr. Jane Goodall, LeBron James, Kevin Hart, Doris Kearns Goodwin, Jamie Foxx, Matthew McConaughey, Esther Perel, Elizabeth Gilbert, Terry Crews, Sia, Yuval Noah Harari, Malcolm Gladwell, Madeleine Albright, Cheryl Strayed, Jim Collins, Mary Karr, Maria Popova, Sam Harris, Michael Phelps, Bob Iger, Edward Norton, Arnold Schwarzenegger, Neil Strauss, Ken Burns, Maria Sharapova, Marc Andreessen, Neil Gaiman, Neil de Grasse Tyson, Jocko Willink, Daniel Ek, Kelly Slater, Dr. Peter Attia, Seth Godin, Howard Marks, Dr. Brené Brown, Eric Schmidt, Michael Lewis, Joe Gebbia, Michael Pollan, Dr. Jordan Peterson, Vince Vaughn, Brian Koppelman, Ramit Sethi, Dax Shepard, Tony Robbins, Jim Dethmer, Dan Harris, Ray Dalio, Naval Ravikant, Vitalik Buterin, Elizabeth Lesser, Amanda Palmer, Katie Haun, Sir Richard Branson, Chuck Palahniuk, Arianna Huffington, Reid Hoffman, Bill Burr, Whitney Cummings, Rick Rubin, Dr. Vivek Murthy, Darren Aronofsky, and many more. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

My first book, The 4-Hour Workweek, recently celebrated its 10th anniversary. Thousands of you have asked me how I would update it today -- and many have asked why I haven't updated it since 2009. For this episode, I discuss common questions and misperceptions, and how I would adjust certain chapters and recommendations. As always, thank you for listening! This episode is brought to you by WeWork. I haven't had an office in almost two decades, but working from home and coffee shops isn't always what it's cracked up to be. When I moved to Austin, one of the first things I did was get a space at WeWork, and I could not be happier.  WeWork is a global network of workspaces where companies and people grow together -- in fact, more than ten percent of Fortune 500 companies use WeWork. The idea is simple: you focus on your business, and WeWork takes care of the rest -- front desk service, utilities, refreshments, and more. WeWork now has more than 200 locations all over the world, so chances are good there's one near you. Check out we.co/tim to become a part of the global WeWork community! This podcast is also brought to you by Peloton, which has become a staple of my daily routine. I picked up this bike after seeing the success of my friend Kevin Rose, and I've been enjoying it more than I ever imagined. Peloton is an indoor cycling bike that brings live studio classes right to your home. No worrying about fitting classes into your busy schedule or making it to a studio with a crazy commute. New classes are added every day, and this includes options led by elite NYC instructors in your own living room. You can even live stream studio classes taught by the world's best instructors, or find your favorite class on demand. Peloton is offering listeners to this show a special offer. Visit onepeloton.com and enter the code TIM at checkout to receive $100 off accessories with your Peloton bike purchase. This is a great way to get in your workouts or an incredible gift. Again, that's onepeloton.com and enter the code TIM. *** If you enjoy the podcast, would you please consider leaving a short review on Apple Podcasts/iTunes? It takes less than 60 seconds, and it really makes a difference in helping to convince hard-to-get guests. I also love reading the reviews! For show notes and past guests, please visit tim.blog/podcast. Sign up for Tim’s email newsletter (“5-Bullet Friday”) at tim.blog/friday. For transcripts of episodes, go to tim.blog/transcripts. Interested in sponsoring the podcast? Please fill out the form at tim.blog/sponsor. Discover Tim’s books: tim.blog/books. Follow Tim: Twitter: twitter.com/tferriss  Instagram: instagram.com/timferriss Facebook: facebook.com/timferriss  YouTube: youtube.com/timferriss Past guests on The Tim Ferriss Show include Jerry Seinfeld, Hugh Jackman, Dr. Jane Goodall, LeBron James, Kevin Hart, Doris Kearns Goodwin, Jamie Foxx, Matthew McConaughey, Esther Perel, Elizabeth Gilbert, Terry Crews, Sia, Yuval Noah Harari, Malcolm Gladwell, Madeleine Albright, Cheryl Strayed, Jim Collins, Mary Karr, Maria Popova, Sam Harris, Michael Phelps, Bob Iger, Edward Norton, Arnold Schwarzenegger, Neil Strauss, Ken Burns, Maria Sharapova, Marc Andreessen, Neil Gaiman, Neil de Grasse Tyson, Jocko Willink, Daniel Ek, Kelly Slater, Dr. Peter Attia, Seth Godin, Howard Marks, Dr. Brené Brown, Eric Schmidt, Michael Lewis, Joe Gebbia, Michael Pollan, Dr. Jordan Peterson, Vince Vaughn, Brian Koppelman, Ramit Sethi, Dax Shepard, Tony Robbins, Jim Dethmer, Dan Harris, Ray Dalio, Naval Ravikant, Vitalik Buterin, Elizabeth Lesser, Amanda Palmer, Katie Haun, Sir Richard Branson, Chuck Palahniuk, Arianna Huffington, Reid Hoffman, Bill Burr, Whitney Cummings, Rick Rubin, Dr. Vivek Murthy, Darren Aronofsky, and many more. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.