PowerPoint's built-in templates are convenient, but everyone knows what they look like, and you look unoriginal if that's all you use. Try these tips to make something unique that will help your ...

Launch Microsoft PowerPoint, and open the PPTX file for which you want to use a GIF as the background. Select the appropriate slide. Click the "Design" tab, and locate the "Background" section.

SOPHOS computer security firm has warned that hackers are spreading a nasty computer virus with a file promising a PowerPoint presentation of sexual positions from the Kama Sutra.