约 1,140 个结果
PowerPoint for Windows training - Microsoft Support
Microsoft 365 Training
PowerPoint help & learning - support.microsoft.com
Microsoft 365 Training
Create a presentation in PowerPoint - Microsoft Support
Office for the web training - Microsoft Support
PowerPoint 2013 videos and tutorials - Microsoft Support
Basic tasks for creating a PowerPoint presentation
Video: Intro to Office Basics - Microsoft Support
Create a PowerPoint presentation from an outline