Via Twitter this a.m. [@alyssagregory] a GREAT article to help you determine which online collaboration tool is for you.
Check out
17 Online Meeting Tools That Facilitate Collaboration where Alyssa lists the basic features and uses of 17 online meeting and collaboration tools; from Adobe Acrobat Connect Pro to Yugma [and everything in between]
Is your favorite collaboration tool on her list? If so, which one and why do you love it? If not, please let us know which tool you do use and why it works well for your practice!