The Internet produces new business models and also reinvents traditional business models.
Marc OstrofskyI have 5 teenage daughters, and I learned the hard way - it's difficult to talk to any person under the age of 25 without the presence of a cell phone.
Marc OstrofskyNot long ago, the term 'business model' was not exactly on the tip of everyone's tongue. Then, in the early to mid-1990s, 'business model' became a catchphrase that described how a company makes money or saves money.
Marc OstrofskyRelevance is a search engine's holy grail. People want results that are closely connected to their queries.
Marc OstrofskyTraditional horizontal search engines cannot always identify the target audience, niche or vertical industry of a page or site. Vertical search engines address this issue by the nature of their design. They identify sites according to more specific criteria and sometimes even by human input.
Marc Ostrofsky