The domain names of spammy websites are often very long and contain many hyphens. Those domain names often contain commercial high value keywords (the keywords for which

"iBusinessPromoter is a fantastic tool for any business owner looking to get a leg up on the competition in the search engine wars. [...]

There is also a 30 day money back guarantee so if you are not fully satisfied you won’t be out of pocket. I definitely recommend checking it out!"
Evan Carmichael, Review on the YoungEntrepreneur.com Blog

"Almost eight years ago, Yahoo decided to lend a little start-up a helping hand, featuring its search technology on the Yahoo home page and giving it money at a critical juncture. [...]
The start-up was Google, and Yahoo's generosity helped launch the most formidable competitor it had ever encountered."

"Google Ad Manager is one critical piece in creating the open network of networks where any site can take any ad and any marketer can advertise on any site. When that day arrives, we all become atoms that can attract to one molecule or another, no longer locked into one network."
Related: OpenX vs Google Ad Manager, Google’s Trojan Horse: let the free ad serving begin

"In what has to be one of the weirdest Q&As we've read in a long time, Google CEO Eric Schmidt tells Portfolio's Russ Mitchell that a Microsoft-Yahoo deal could 'break the internet.' Was he kidding? Apparently not."
Related: Microsoft, Yahoo execs finally meet, Yahoo showing signs of life, albeit too late