Here are some tips on creating presentation slides.
1. 簡報技巧：Nancy Duarte 精彩簡報的5個原則 Five Rules for Presentations by Nancy Duarte
http://u.camdemy.com/media/260#tab-intro
They include being aware of the audience, making the presentation inspiring, focusing on visuals, avoid overcrowding the slides, and cultivating healthy relationships.
2. Top 10 slide tips
http://www.garrreynolds.com/preso-tips/design/
They include keeping it simple, limiting bullet points and text, limiting transitions and builds, spending time in the slide sorter etc
