本文節譯自Shahin Farahani所作的ZigBee Wireless Networks and Transceivers（ISBN：978-0-7506-8393-7）第一章，原文版權歸作者所有。譯文版權歸本人所有。本譯文亦用作本人本科綜合論文訓練的文獻翻譯部分。
本文節譯自Shahin Farahani所作的ZigBee Wireless Networks and Transceivers（ISBN：978-0-7506-8393-7）第一章，原文版權歸作者所有。譯文版權歸本人所有。本譯文亦用作本人本科綜合論文訓練的文獻翻譯部分。
記兩件小事。
2012 is the 22nd year since I was born, which has become the most important year over the past years.
Right before the new year, I chose some keywords to summarize my 2012.
I haven't been sleeping well recently. About a week ago, I was in my bed introspecting myself because of insomnia, and decided to write something in Evernote everyday. However, this is not what I'm gonna talk today.
UPnP(Universal Plug and Play) is a set of networking protocols promoted by the UPnP Forum. If you have no idea what it is, this article from Microsoft may help. It was written in 2001, which describes an intelligent home that is still attractive currently.
I will analysis the architecture of UPnP in this article.