A new, experimental add-on from Mozilla Labs' Prospector project removes the standard browser interface from Firefox 4 and instead gives full priority to Web content.

Called Home Dash, the add-on "moves the usual browser functionality into a dashboard that sits on top of the page and goes away after you have found what you were looking for," Mozilla developer Edward Lee wrote in a recent blog post.

Specifically, it replaces the standard location bar, search bar and tabs with a single, translucent Firefox logo that can be used to open a dashboard. Though search functionality is still available, the experiment aims to switch the Web browser's focus away from search-based browsing and toward what Mozilla Labs calls "browse-based browsing."

More: http://www.pcworld.com/businesscenter/article/218271/

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