Apple Releases Safari 4 Beta in English

According to foreign media reports, Apple released the public beta version of Safari 4 browser on Tuesday. Apple claims that Safari 4, with the Nitro engine at its core, can run JavaScript at four times the speed of Safari 3, up to 30 times faster than IE 7, and three times faster than Firefox. In addition, the Nitro engine also enables Safari 4 to load HTML pages three times faster than IE 7.