1 Flickr
1.1 Flickr网址 https://www.flickr.com
1.2 Flickr维基百科: http://en.wikipedia.org/wiki/Flickr
1.3 Flickr架构讨论:
1.3.1 【半原创】Flickr 网站架构研究 http://www.ccthere.com/thread/2357486
1.3.2 Flickr网站架构分析: http://www.360doc.com/content/11/0913/17/28217_147954505.shtml