Over many generations, fortunes in the business world were made through buying and selling products in physical stores. Internet fortunes have been made buying and selling products online.

Search engine marketing and search engine optimization are critically important to online businesses. You can spend every penny you have on a website, but it will all be for nothing if nobody knows your site is there.

Not 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.

There are hundreds of ways to make money using the Internet.

Internet marketing entrepreneurs have truly opened my eyes to just how important a quick turnaround time can be. Often times, an interview they conduct with me today is online by the next morning. The interviewee is then able to start making money less than 24 hours after the initial interview.

Relevance is a search engine's holy grail. People want results that are closely connected to their queries.

Traditional 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.