Adobe Acrobat is not just a PDF service. It’s now expanded into a set of online services enabling secure collaboration and web conferencing, along with verification and online as well as offline capabilities. The interface has been completely redesigned and new tools are available. Using Acrobat, users can send and share files, with full user controls in place to filter access rights. With Adobe Buzzword, documents can be shared and collaborated on anytime and anywhere there’s an internet connection. File storage gives you online access to all your important documents. With Adobe’s ConnectNow, users can connect over the web and share their screen via conferencing tools. And of course, there’s the PDF component; you can convert up to five files to PDF at a time. Acrobat is free, and registration takes only a moment.