CFCs, HCFCs, and Halon: The ozone layer is destroyed by CFC's, chlorofluorocarbons, that are used as a propellant in aerosol cans, and refrigerants in older cars and refrigerators. When Chlorofluorocarbons (Freon and other CFCs) and Bromofluorocarbons (Halons) they became popular refrigerants and fire fighting agents.
Anyways, let's come to out topic. Yahoo! Browser. Yahoo is the No.1 site on the web. Having the maximum traffic, it's still ruling in the laexa rank. Now, just to get all it's pages open properly and work nicely, Yahoo! joined hands with Microsoft in making a Yahoo! friendly browser. And here it is, YAHOO! Browser.
The goal of Yahoo Search is to discover and index all of the content available on the web to provide the best possible search experience to users. The Yahoo Search index, which contains several billion web pages, is more than 99% populated through the free crawl process. Yahoo also offers several ways for content providers to submit web pages and content directly to the Yahoo Search index: Yahoo Search Submission. Submit Your Site for Free: - Suggest your site for inclusion in Yahoo Search (requires registration).