He also believes Walgreen has increasingly shown its ability to compete with its competitor's business model, as exemplified by its acquisition of health care provider firm Take Care.

FORBES: Magazine Article

And because it was easier and profitable, it naturally became the main focus of Japanese (as well as global competitor) auto companies, with each new model bigger, heavier, and more expensive.

FORBES: Japan's Automakers Face New Challenges (2): Returning to Their Roots

But it may model its use of the technology on its smaller competitor VeriSign, which switches between traditional content delivery and cheaper peer-to-peer method, depending on how much a customer is willing to spend.

FORBES: Magazine Article

But it may model its use of the technology on its smaller competitor VeriSign (nasdaq: VRSN - news - people ), which switches between traditional content delivery and cheaper peer-to-peer method, depending on how much a customer is willing to spend.

FORBES: Akamai Goes P2P

Or, what if a new competitor suddenly enters our market in a way that makes our business model obsolete?

FORBES: Pre-thinking: Stretching Your Brain

Leon's high-speed finish provides cancer survivors with an athletic role model only weeks after the defrocking of Austin's more-famous cancer-battling competitor, Lance Armstrong.

WSJ: Iram Leon: May the Last Marathon Be The Fastest��Gusher Marathon

We hear they have an iPod nano competitor in the works, we know they're working on a Zune phone, and their flagship model is probably already being revamped and expanded.

ENGADGET: 's relaunch giveaways: third shot at a Zune