When you begin entering text in the URL input field (to search the web or type in a specific web address), suggestions appear below the address bar. Each address suggestion displays one of the following icons:
The Search icon
appears next to searches.
The Bookmark icon
appears next to bookmarked sites.
The History icon
appears next to sites from your browsing history.
The Globe icon
appears next to related sites.
You can set the default
search engine for the address bar by tapping the Menu Key
> Settings > Search engine.