This post originated from an RSS feed registered with Java Buzz by Weiqi Gao. Original Post: Friday Java Quiz: PECS Feed Title: Weiqi Gao's Weblog Feed URL: http://www.weiqigao.com/blog/rss.xml Feed Description: Sharing My Experience... Latest Java Buzz Posts Latest Java Buzz Posts by Weiqi Gao Latest Posts From Weiqi Gao's Weblog

Oops. I almost forgot it's Friday. Better put the quiz out.

This one should be easy because it's an open-book/open-web quiz. You are allowed to use everything at your disposal, Google, the free chapter of a book you downloaded from InfoQ last week, etc., to answer the question.

Q: What does PECS stand for?

The only requirement is that the answer has to be Java related.