Steven Levy

"In his sophomore year of college, Mark Zuckerberg created a simple website to serve as a campus social network. The site caught on like wildfire, and soon students nationwide were on Facebook. Today, Facebook is nearly unrecognizable from Zuckerberg's first, modest iteration. It has grown into a tech giant, the largest social media platform and one of the most gargantuan companies in the world, with a valuation of more than $576 billion and almost...

The true story of Ira Einhorn, the Philadelphia antiwar crusader, environmental activist, and New Age guru with a murderous dark side. During the cultural shockwaves of the 1960s and '70s, Ira Einhorn-nicknamed the "Unicorn"-was the leading radical voice for the antiwar movement at the University of Pennsylvania. At his side were such noted activists as Abbie Hoffman and Jerry Rubin. A brilliantly articulate advocate for peace in a turbulent era,...

On October 23, 2001, Apple Computer, a company known for its chic, cutting-edge technology -- if not necessarily for its dominant market share -- launched a product with an enticing promise: You can carry an entire music collection in your pocket. It was called the iPod. What happened next exceeded the company's wildest dreams. Over 50 million people have inserted the device's distinctive white buds into their ears, and the iPod has become a global...