What is a recommended practice before giving a PowerPoint presentation on a different computer?

Testing the presentation on the specific computer beforehand is crucial because it allows the presenter to identify any compatibility issues or software discrepancies that might arise due to differences in hardware, operating systems, or installed applications. By running the presentation on the actual equipment that will be used during the presentation, one can ensure that animations, transitions, fonts, and multimedia elements function as intended.

This proactive step can save time and reduce stress on the day of the presentation, as it ensures everything is in working order and helps to fine-tune any last-minute details. It also gives the presenter an opportunity to familiarize themselves with the setup, which can enhance confidence and delivery.

The other options, while they may offer some level of backup or preparation, do not address the core issue of ensuring that the presentation operates seamlessly on an unfamiliar system. Restricting the presentation to text-only slides may limit engagement and effectiveness. Transcribing the whole presentation provides minimal benefit and detracts from the visual elements that PowerPoint is designed to leverage. Printing slides as a backup can serve as an additional safety net but does not resolve potential technical issues that may arise when running the slideshow.