What to read on the GigaOM network

22 carbon management software firms you should know about (Earth2Tech)
Google Voice expands (WebWorkerDaily)
BlackBerry Desktop Software for Mac Available Today (jkOnTheRun)
5 really fun open-source games (OStatic)
Remote control iPhone apps: reach out and touch your Mac (TheAppleBlog)
Stream (most of) the Austin City Live Fest on Hulu (NewTeeVee)