Actionable tips on starting a side business. Many people want to start a side business, but don’t know how to do it. It’s really easy to start a business nowadays, but it’s tough to keep it going.We’re going to tell you how to establish your own side business today.

@JustinKan is a Partner @ world renowned, @YCombinator. The birthplace of the likes of @Airbnb, @Reddit, @Dropbox, @Stripe, @Zenefits and many more incredible companies. Prior to YC, Justin co-founded @SocialCam, acquired by Autodesk for $60m and Twitch.tv, the world's leading video platform and community for gamers, acquired by Amazon for $970m in 2014.

VC friends of 20 years discuss building strong partnerships.

Neil and Eric share their biggest marketing wins

Seemingly overnight, a single game -- Pokémon Go -- has taken people by storm. But it's a game that was technically years in the making, building on a legacy of creative intellectual property and technologies such as mobile, geomapping/ geolocation, computer vision, and more. And since "toys are the prelude to serious ideas" [Charles and Ray Eames] or "the next big thing will start out looking like a toy" [Chris Dixon via Clayton Christensen], we want to understand this phenomenon beyond the hype and the hope: Not only is Nintendo stock soaring, but people are sharing amazing stories of massive public play, meeting strangers, saving dogs, fighting crime, helping autistic children.

He didn’t have permission.

But he did it anyway. And one day Elon Musk called him.

“He was either going to make life really horrible on me or he was going to cooperate with the book” said Ashlee Vance, author of the New York Times bestseller and Wall Street Journal’s “best books of the year,” Elon Musk: Tesla, SpaceX, and the Quest for a Fantastic Future.

Ashlee did 200 interviews before Elon agreed, proving permission is not a starting place.

Chris moderated a Periscope conversation with the founders of Twitter for the 10th anniversary up in San Francisco! He talks to Jack Dorsey, Ev Williams and Biz Stone about the idea behind Twitter, how it has changed the world, the future of Twitter and how it has helped mold Chris' career!

Social Capital founder Chamath Palihapitiya talks with Kara Swisher about working on Winamp, AOL Instant Messenger and Facebook before becoming an outspoken investor. In today's Silicon Valley, he says, old investment firms are dying and the next hundred-billion-dollar companies will be more diverse and open-minded. He also evaluates Twitter, Yahoo and the racial animosity of Donald Trump.

Bill Gates is one of those people for whom “needs no introduction” is actually true. The polymathic Microsoft founder now leads the world’s largest and most important private foundation, and he’s predicting that we’re on the cusp of the energy breakthrough that’s going to save the world. He also talks about the controversial idea that technological innovation is slowing down, assesses how close we are to true artificial intelligence, and explains why you really want to save being sick for 20 years from now.