2012值得关注的若干技术专题，在ITPUB上有十分不错的归纳，找其来十分方便，
资料也齐全，推荐下，下面归纳下：
http://topic.it168.com/factory/linux/
http://topic.it168.com/factory/html5/
http://topic.it168.com/factory/openstack/
http://topic.it168.com/factory/facebook/
http://topic.it168.com/factory/2012android/
http://topic.it168.com/factory/eb/
http://topic.it168.com/factory/hadoop2012/
http://topic.it168.com/factory/tivoli/
http://topic.it168.com/factory/html5/
http://topic.it168.com/factory/openstack/
http://www.it168.com/redian/windows8/
http://topic.it168.com/factory/om/