The Ticker: Linkless releases; Snow Tweets; Examiner.com; Apple’s Ping

ZDNetPR firms and the link-less news release…

CNN.comTweet or meet: Local officials handling snow PR in totally different ways

WebnewserExaminer.com Closing 2010 on High Notes

Mashable4 Social Media Marketing Predictions for 2011 (Tim Ferriss)

WIREDSteven Levy on the Problems With Ping