The best search engines on the internet will depend on the kind of information the user is looking for though there are some that are accepted by most users as being helpful such as; Google, Abilock's article, Metacrawler, AltaVista and Profusion.
An internet search engine is a site where you can go to type in something you want to look for. The search engine then uses its program to search electronically for all the information available on the internet for what you typed in. You can find mor answers.ask.com
How to start a search engine is not very difficult; however, time consuming and a lot of thought must go into it. The first thing you will need is a host for your search engine. There are many different companies that host and you can find them on th answers.ask.com