Snapchat | Page 8

From Evernote to Instagram to Snapchat, here's a look at how these apps found their early success.

A look at the features and popularity of web applications including the likes of WeChat, WhatsApp and Snapchat.

Everyone seems to want to give advice about how best to run your business and your life. It's time to throw out that mythology.

Increasingly, brands are marketing themselves via short-form social media.

Startups help typhoon-ravaged Filipinos, meet a 23-year-old YouTube media mogul, the Apple of grocery stores sprouts in SF, Nest's Tony Fadell on his life's work, Dropbox does business, startup lessons from the NASCAR…This week's notable news and tantalizing tidbits for entrepreneurs.

Take our poll and let us know what you think.

We may never know why Snapchat co-founder Evan Spiegel turned down the mega-offer, but here's what we do know about him.

Snapchat co-founder and chief executive Evan Spiegel is said to have turned down a massive acquisition offer from the social network.

As the fast-growing photo sharing app gains momentum, a self-proclaimed third founder argues he rightfully owns one-third of the company.

The eye-popping price tags of companies such as Fab, Pinterest and Snapchat have raised concerns that valuations have gotten out of whack. The reality is there's no such thing as being overvalued or undervalued.

Anyone who's ready to quit their corporate job and join a startup should give these innovative, growing companies a look.

Facebook's app flop, Google+ analytics, a Zuckerberg privacy slip-up and more social-media news.