While Firefox 4.0’s sleek new looks won’t be hitting the web scene until late 2010, a beta of Firefox 3.6 should be made public next week. Inside, look for built-in bookmark synchronization, minor JavaScript and CSS improvements, support for lightweight themes, and a few other goodies. Want to get your browser’s looks aligned one step beyond, to 3.7? Try this Firefox 3.7 theme. [PC World]

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