Several studies show that over 95% of Internet users make use of search engines to find a product or service in which they are interested.
This information makes it clear that having presence in the main search engines is fundamental and positioning on search engines is the first step for any company or individuals who want to promote their Web sites on Internet.
Databases (DB) are an important tool for information management, updating website content, keeping sight on contacts and projects, and sharing information with remote users..
