The Ticker: Mixed reactions to Twitter ads; Business blogging; Working on an iPad; State of the magazine business

The Wall blog: Users divided on Twitter ads

Reuters (Felix Salmon’s blog): Questions answered on business blogging

Romenesko: Philly Daily News to launch weekend edition in October (a memo from publisher Brian Tierney)

MobileContentToday: Life Without a Netbook: A Work Week With Just my iPad

Folio magazine: Report: Magazine Die-Off Slows But So Do New Launches