PowerPoint works well for boardroom and classroom slideshow presentations, but PowerPoint presentations do not translate smoothly to the Web. Sure, we can save the presentations as Web files, but these end up looking messy and unprofessional. The best way to share a PowerPoint presentation on the Web, without making your audience download the PowerPoint file, is by converting the presentation into a Flash movie. One of the quickest ways to do this is with iSpring, a PowerPoint add on. Download iSpring’s free version from iSpringFree.com. Make sure PowerPoint is closed, and then install the iSpring file. When it finishes, reopen PowerPoint. You will see a new tab on the far left of your screen called iSpring Free. Click this tab. The tab has several options. If you are in a hurry to finish your presentation and save it as a Flash file, click Quick Publish on the far left. iSpring takes a few minutes to compile your slides, and then generates a folder with the name of ...