Looking for a free batch PDF converter? This article describes how you can convert several Office documents, PowerPoint Presentations and Excel Spreadsheets into the Adobe PDF format online at once using Google Docs.
You can bulk convert office documents in simple steps. The method works with Word (doc to docx), Access databases, PowerPoint (ppt to pptx), Visio diagrams, Excel (xls to xlsx) and Microsoft Project files.
Sensible Units is a web based unit conversion service that helps you visualize complex units and measurements using real and more sensible objects like CDs, golf ball, Harry Potter books, elephants or even AA batteries.
iSpring is a free PowerPoint add-in that will convert your static presentation slides into a standalone Flash movie. iSpring supports all formats including .pptx that was introduced with PowerPoint 2007.
Watching FLV videos in the browser is half the fun - you can do so many other things like split FLV videos into multiple clips, trim the introductory music, convert flv videos to MP3 songs, extract image frames from the video, etc.
With PDFMeNot, you can view any online PDF file in the browser without having to download that file locally. The service is also handy if you do not have Adobe Reader on the computer â€“ just upload your PDF to PDFMeNot and read it in the browser.
YouTube however supports uploading WMV, AVI, MOV, and MPG file formats as well as MPEG4. Using the Sothink SWF to Video converter utility, you can convert your SWF files into an AVI movie and upload it to YouTube.