This is especially useful for instructors who wish to highlight certain elements on the slide presentation. These presentations make for rather hefty files and downloading may take some time over phone lines. Either that, or you can download the presentation to your desktop, open your Powerpoint software, and then open the downloaded file. Each presentation's size is noted below. The presentations listed above were prepared on a Macintosh with Powerpoint 98. Once the presentation is downloaded, the speed of the animations is a function of your computer's processor, not the Web server or the Internet connections. There are several PowerPoint presentations available within the Guide to Grammar and Writing.
The last click on the last slide will cause the presentation to end automatically. Some sounds are embedded in the presentation, coordinated (in theory, anyway) with the moving graphics. Sometimes, more than one click will be required, but be patient. These clicks also take the user from slide to slide. You may have to go to the Preferences of your browser and set the applications menu to open the presentation with Powerpoint.
You can also select a colored pen that allows you to make marks on the slide. You can leave the pen selected as you move from slide to slide using the space-bar. Hyperlinks embedded within the slides (as either colored text or an information i icon) will take the user to pages within the that further explore the grammatical issue being discussed. If your computer does not have a sound card, the presentation should work fine without sound. When you move the mouse cursor across the slide, an icon will appear in the lower left-hand corner of the window. If the presentation does not immediately open to the full-screen slide, you can click on View Show in the Slide Show menu, and the first slide should then open. The presentations are not timed in any way, and you can move through them at your own pace.
The Powerpoint presentation remains on in the background (It won't move without you! ) and you can return to the presentation at any time. We know that they work with that product installed on the computer (either PC or Macintosh), and we know that they work with Office 7555. You can then cause each animation in the slide show to take place in turn by striking the keyboard's space-bar or clicking the mouse-button, or using the page up and page down arrows or buttons to move forward and backward in the presentation. If you are in a lab situation, you might want to mute your computer or wear headphones so that the sound of a clanking typewriter and the zapping laser displays do not irritate your neighbors. Clicking that icon reveals a dialog box which allows you another means of moving forward and backward in the presentation (or ending it altogether) and selecting which slide you wish to view. Great powerpoint presentations.