SlideShare. Present yourself.

Home
Browse
Community
Widgets
Business
Upload

p_yang

Presentations
Documents
Following
Favorites
Groups
Events
Comments
Wall

Username p_yang
Follow

Wall posts

Harry Yip made a wall-post 謝謝你，你的簡報表令我得益不少。 8 months ago

Powered by SoftLayer

What's New

Generate business leads or reach targeted audience with new SlideShare services: LeadShare & AdShare

Learn About Us
About
Blog
Press
Advertise
Jobs

Help
Get Help
FAQ

Using SlideShare
Quick Tour
Terms of Use
Privacy Policy & DMCA
Community Guidelines

SlideShare Business
LeadShare
AdShare

Explore
Find your Friends
Karaoke
Slidecasting
SlideShare+YouTube

Developers & API
Developers & API
Developers Group

SlideShare Outside
Facebook App
LinkedIn App
XING App
SlideShare in PowerPoint
SlideShare Mobile

RSS Feed
Presentations of the day
Featured Presentations
Latest Presentations

© 2009 SlideShare Inc. All rights reserved.