Internet is very vast and it has vast number of software and has a ocean of information underneath. It is growing at the rate of 500% annually world wide. It is estimated that there are about 90 million Web sites world wide!
To search for a information you would use search engines like "Yahoo", "Netscape", "Lycos" etc. Go to Yahoo, click on search. Use filtering options to narrow down your search criteria. The default search action is "Intelligent search" which is more general and lists all possiblities. Click on "Options" to select "EXACT phrase" search, "AND" search, "OR" search, etc.. This way you would find the information you need much faster.