PowerPoint - My IPST - คลังสื่อการสอนเพื่อครูโดย สสวท

Microsoft PowerPoint lets you easily create, edit, view, present, and share slide decks With PowerPoint, you can make a lasting impression with highly

Discover the best Google Slides themes and PowerPoint templates you can use in your presentations

power of thor Create & edit beautiful charts & slides in minutes with the #1 PowerPoint charting software think-cell supports over 40 chart types & 1000000 users

power point This document provides tips for creating effective PowerPoint presentations It notes that many presentations are unbearable due to a lack