Did you know that Adobe has a site where you can create PDF's for free, even if you don't have the Adobe Acrobat software? You can also use Adobe Connect to meet live over the web and share your screen with anyone.
That's right, at acrobat.com you can use several of Adobe's applications for free. You may have heard of Adobe Buzzword to share documents, well Adobe has added Adobe ConnectNow, Create PDF, Share (to send files to others), and MyFiles (to store your files online).
All you need is a User Name (email) and Password which are, as we always look for, FREE! Also, if you have one of Adobe's CS4 applications you have the ability to share your screen with others. Look under File>Share My Screen... This will take you to a sign in screen where you log on and then email the person you want to share your screen.