Twitter Weekly Updates for 2009-12-17

@GeorgeFoulkes That is tedious in the extreme. I managed 15 secs but had to stop. in reply to GeorgeFoulkes #
RT @bill_slawski Interesting that Google's patent filing on barcodes (favorite places) also considers the use of RF tags. #
This is really nice…. RT @gregable http://bit.ly/8W44pS Browser market share visualized as tree rings #
@theGypsy I've got a list of non-broken ones that I'll get to you… in reply to theGypsy #
Cross domain canonical link element now handled by Google: http://tr.im/HJUm #
RT @theGypsy Using Link Text Management to Go Vertical | Learn SEO | Search Engines http://bit.ly/6s7VVu #