Source: Lenovo

It turns out that being the world's largest PC manufacturer won't help you much when you're trying to expand into the mobile market. Lenovo is learning this the hard way...

With a year-over-year increase of 21% equaling $11.3 billion in revenue, it's obvious that Lenovo had a good quarter, but how good exactly? Well, the company's smartphone division has enjoyed the most success, especially...