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China drops its Great Firewall for Twitter and Facebook
China is looking at easing up and allowing access to previously banned sites and services, such as Facebook and Twitter, so long as users are within a sanctioned Shanghai free-trade zone.
Image: CNET Asia
Apple unveils iMac refresh
Apple on Tuesday announced an updated iMac range, with new improved processors, graphics, Wi-Fi capabilities and faster flash storage options.
Read more: Apple unveils new iMac range
HTC faces U.S. Android import ban over patents
HTC faces a possible import ban over several Android devices after finding itself on the wrong end of a preliminary ruling by the U.S. International Trade Commission (ITC) over two Nokia patents. ZDNet's Liam Tung reports.