[Discover] quick_start_guide [Zotero Documentation] http://www.zotero.org/support/quick_start_guide
(tools reference resources management) 
[Discover] The Top 50 Proprietary Programs that Drive You Crazy — and Their Open Source Alternatives | WHDb http://whdb.com/2008/the-top-50-proprietary-programs-that-drive-you-crazy-and-their-open-source-alte ... (software opensource applications freeware)
[Discover] PDF Hammer - Free Web Based PDF Editor http://www.pdfhammer.com/ (pdf editor free tools)
[Discover] ProfCast - Welcome http://www.profcast.com/public/index.php (podcasting software audio elearning)
[Discover] Window Maker - Your Next Window Manager http://www.windowmaker.info/ (linux desktop opensource software)
[Discover] TrackEngine | Sign in http://www.trackengine.com/servlets/com.nexlabs.trackengine.ui.Login (tools tracking search)
[Discover] Digg - Create an Account - Step 1 http://digg.com/register/ (socialnetworking tools social usability)
[Discover] Synergy - cross-platform networked KVM software http://synergy2.sourceforge.net/ (windows linux software opensource)
[Discover] How to use RSS correctly http://newsniche.com/how-to-use-rss-correctly.asp (tools howto reference rss)
[Discover] Top 10 Ways Best Ways to Manage Firefox Tabs http://www.friedbeef.com/2007/07/13/top-10-ways-best-ways-to-manage-firefox-tabs/ (tabs firefox browser tools)
[Discover] FinchSync Home http://www.finchsync.com/ (windows mobile email treo)
[Discover] Matousec - News http://www.matousec.com/info/news-rss.php (tools security)
[Discover] Online FLV Converter : Download Online Videos direct to PC, iPod, PSP, iPhone, Mobile etc.Convert ... http://vconvert.net/ (video convert tools youtube)
[Discover] PKM 个人知识管理论坛 交流区 - Powered by LeadBBS 5.0 http://www.hanzhen.net/bbs/Boards.asp (tool bbs promote develop)
[Discover] NexTag - Compare Prices Before You Buy http://www.nextag.com/ (shopping comparison deals search)
[Discover] Twellow :: Twitter Search Directory, Twitter Search Engine http://www.twellow.com/ (twitter social tools search)
[Discover] 常用颜色表以及中国传统颜色名录 - lioil's http://www.lioil.net/lbs/article.asp?id=111 (tool xml)
[Discover] SlideShare is the best place to share powerpoint presentations http://www.slideshare.net/ (sharing slides presentations presentation)
[Discover] RefSeek.com http://www.refseek.com/ (search reference searchengine research)
[Discover] The Top 50 Proprietary Programs that Drive You Crazy — and Their Open Source Alternatives | WHDb http://whdb.com/2008/the-top-50-proprietary-programs-that-drive-you-crazy-and-their-open-source-alte ... (software opensource applications freeware)
[Discover] PDF Hammer - Free Web Based PDF Editor http://www.pdfhammer.com/ (pdf editor free tools)
[Discover] ProfCast - Welcome http://www.profcast.com/public/index.php (podcasting software audio elearning)
[Discover] Window Maker - Your Next Window Manager http://www.windowmaker.info/ (linux desktop opensource software)
[Discover] TrackEngine | Sign in http://www.trackengine.com/servlets/com.nexlabs.trackengine.ui.Login (tools tracking search)
[Discover] Digg - Create an Account - Step 1 http://digg.com/register/ (socialnetworking tools social usability)
[Discover] Synergy - cross-platform networked KVM software http://synergy2.sourceforge.net/ (windows linux software opensource)
[Discover] How to use RSS correctly http://newsniche.com/how-to-use-rss-correctly.asp (tools howto reference rss)
[Discover] Top 10 Ways Best Ways to Manage Firefox Tabs http://www.friedbeef.com/2007/07/13/top-10-ways-best-ways-to-manage-firefox-tabs/ (tabs firefox browser tools)
[Discover] FinchSync Home http://www.finchsync.com/ (windows mobile email treo)
[Discover] Matousec - News http://www.matousec.com/info/news-rss.php (tools security)
[Discover] Online FLV Converter : Download Online Videos direct to PC, iPod, PSP, iPhone, Mobile etc.Convert ... http://vconvert.net/ (video convert tools youtube)
[Discover] PKM 个人知识管理论坛 交流区 - Powered by LeadBBS 5.0 http://www.hanzhen.net/bbs/Boards.asp (tool bbs promote develop)
[Discover] NexTag - Compare Prices Before You Buy http://www.nextag.com/ (shopping comparison deals search)
[Discover] Twellow :: Twitter Search Directory, Twitter Search Engine http://www.twellow.com/ (twitter social tools search)
[Discover] 常用颜色表以及中国传统颜色名录 - lioil's http://www.lioil.net/lbs/article.asp?id=111 (tool xml)
[Discover] SlideShare is the best place to share powerpoint presentations http://www.slideshare.net/ (sharing slides presentations presentation)
[Discover] RefSeek.com http://www.refseek.com/ (search reference searchengine research)
[Discover] JabRef reference manager http://jabref.sourceforge.net/ (bibtex latex tools bibliography)