203.208.39.104 http://www.youtube.com
203.208.33.100 gdata.youtube.com
128.121.146.228 http://www.twitter.com
203.208.39.104 picasaweb.google.com
203.208.39.104 lh1.ggpht.com
203.208.39.104 lh2.ggpht.com
203.208.39.104 lh3.ggpht.com
203.208.39.104 lh4.ggpht.com
203.208.39.104 lh5.ggpht.com
203.208.39.104 lh6.ggpht.com
203.208.39.99 upload.youtube.com
203.208.39.99 insight.youtube.com
203.208.33.100 gdata.youtube.com

将以上内容粘贴到c:windowssystem32driversetchosts文件中即可。国内的就可以看picasa，youtube了