背景音乐
联系我： 
2010年3月23日星期二
A new approach to China: an update --Google official blog
On January 12, we announced on this blog that Google and more than twenty other U.S. companies had been the victims of a sophisticated cyber attack originating from China, and that during our investigation into these attacks we had uncovered evidence to suggest that the Gmail accounts of dozens of human rights activists connected with China were being routinely accessed by third parties, most likely via phishing scams or malware placed on their computers. We also made clear that these attacks and the surveillance they uncovered—combined with attempts over the last year to further limit free speech on the web in China including the persistent blocking of websites such as Facebook, Twitter, YouTube, Google Docs and Blogger—had led us to conclude that we could no longer continue censoring our results on Google.cn.
So earlier today we stopped censoring our search services—Google Search, Google News, and Google Images—on Google.cn. Users visiting Google.cn are now being redirected to Google.com.hk, where we are offering uncensored search in simplified Chinese, specifically designed for users in mainland China and delivered via our servers in Hong Kong. Users in Hong Kong will continue to receive their existing uncensored, traditional Chinese service, also from Google.com.hk. Due to the increased load on our Hong Kong servers and the complicated nature of these changes, users may see some slowdown in service or find some products temporarily inaccessible as we switch everything over.
Figuring out how to make good on our promise to stop censoring search on Google.cn has been hard. We want as many people in the world as possible to have access to our services, including users in mainland China, yet the Chinese government has been crystal clear throughout our discussions that self-censorship is a non-negotiable legal requirement. We believe this new approach of providing uncensored search in simplified Chinese from Google.com.hk is a sensible solution to the challenges we've faced—it's entirely legal and will meaningfully increase access to information for people in China. We very much hope that the Chinese government respects our decision, though we are well aware that it could at any time block access to our services. We will therefore be carefully monitoring access issues, and have created this new web page, which we will update regularly each day, so that everyone can see which Google services are available in China.
In terms of Google's wider business operations, we intend to continue R&D work in China and also to maintain a sales presence there, though the size of the sales team will obviously be partially dependent on the ability of mainland Chinese users to access Google.com.hk. Finally, we would like to make clear that all these decisions have been driven and implemented by our executives in the United States, and that none of our employees in China can, or should, be held responsible for them. Despite all the uncertainty and difficulties they have faced since we made our announcement in January, they have continued to focus on serving our Chinese users and customers. We are immensely proud of them.
So earlier today we stopped censoring our search services—Google Search, Google News, and Google Images—on Google.cn. Users visiting Google.cn are now being redirected to Google.com.hk, where we are offering uncensored search in simplified Chinese, specifically designed for users in mainland China and delivered via our servers in Hong Kong. Users in Hong Kong will continue to receive their existing uncensored, traditional Chinese service, also from Google.com.hk. Due to the increased load on our Hong Kong servers and the complicated nature of these changes, users may see some slowdown in service or find some products temporarily inaccessible as we switch everything over.
Figuring out how to make good on our promise to stop censoring search on Google.cn has been hard. We want as many people in the world as possible to have access to our services, including users in mainland China, yet the Chinese government has been crystal clear throughout our discussions that self-censorship is a non-negotiable legal requirement. We believe this new approach of providing uncensored search in simplified Chinese from Google.com.hk is a sensible solution to the challenges we've faced—it's entirely legal and will meaningfully increase access to information for people in China. We very much hope that the Chinese government respects our decision, though we are well aware that it could at any time block access to our services. We will therefore be carefully monitoring access issues, and have created this new web page, which we will update regularly each day, so that everyone can see which Google services are available in China.
In terms of Google's wider business operations, we intend to continue R&D work in China and also to maintain a sales presence there, though the size of the sales team will obviously be partially dependent on the ability of mainland Chinese users to access Google.com.hk. Finally, we would like to make clear that all these decisions have been driven and implemented by our executives in the United States, and that none of our employees in China can, or should, be held responsible for them. Despite all the uncertainty and difficulties they have faced since we made our announcement in January, they have continued to focus on serving our Chinese users and customers. We are immensely proud of them.
2010年3月7日星期日
关于Chrome的操作技巧
总从chrome推出后，我一直是忠实拥护者，并喜欢用beta版，提前体验一些非常cool的功能。如果它要支持中国的网银系统，我相信我会删除所有的浏览器。
1. Master Chrome’s Essential Shortcuts
CTRL+N: Open a new window
CTRL+T: Open a new tab
CTRL+Shift+N: Open a new window in incognito (private) mode
CTRL+O, then select file: Open a file from our PC in Chrome
Hold CTRL and click a link (or use middle mouse button) :Opens link in new tab
Hold CTRL+Shift and click a link: Opens a link in a new tab and switches to it
CTRL+Shift +T: Reopens the last tab you’ve closed, up to 10 tabs
CTRL +1 through CTRL+8: Switches to the tab at the specified position
CTRL+B: Toggles the bookmarks bar on and off
CTRL+Shift+B: Opens the Bookmark manager
CTRL+H: Opens the History page
CTRL +Shift+J: Opens Developer tools
F1: Opens the Help Center in a new tab
Address Bar Shorcuts
CTRL+Enter: Adds www. and .com to your input and then opens the resulting URL
CTRL+K or CTRL+E: Places a ‘?’ in the address bar
CTRL and left or right arrow: Moves the cursor to the preceding or next key term in the address bar
Webpage Shortcuts
CTRL+F5 or Shift +F5: Reloads current page and ignores cached content
CTRL +D: Bookmarks current page
CTRL+U: Opens the source of your current page
CTRL+0: Returns page to its normal size
Other Shortcut Tips
To quickly delete a specific entry from your browsing history that shows up in the drop-down menu of your address bar, highlight the entry and press Shift+Delete. And to select the first or last entry in the drop-down menu, press the Page Up or Page Down key.
其余的操作技巧，参照： 20_chrome_tweaks
1. Master Chrome’s Essential Shortcuts
CTRL+N: Open a new window
CTRL+T: Open a new tab
CTRL+Shift+N: Open a new window in incognito (private) mode
CTRL+O, then select file: Open a file from our PC in Chrome
Hold CTRL and click a link (or use middle mouse button) :Opens link in new tab
Hold CTRL+Shift and click a link: Opens a link in a new tab and switches to it
CTRL+Shift +T: Reopens the last tab you’ve closed, up to 10 tabs
CTRL +1 through CTRL+8: Switches to the tab at the specified position
CTRL+B: Toggles the bookmarks bar on and off
CTRL+Shift+B: Opens the Bookmark manager
CTRL+H: Opens the History page
CTRL +Shift+J: Opens Developer tools
F1: Opens the Help Center in a new tab
Address Bar Shorcuts
CTRL+Enter: Adds www. and .com to your input and then opens the resulting URL
CTRL+K or CTRL+E: Places a ‘?’ in the address bar
CTRL and left or right arrow: Moves the cursor to the preceding or next key term in the address bar
Webpage Shortcuts
CTRL+F5 or Shift +F5: Reloads current page and ignores cached content
CTRL +D: Bookmarks current page
CTRL+U: Opens the source of your current page
CTRL+0: Returns page to its normal size
Other Shortcut Tips
To quickly delete a specific entry from your browsing history that shows up in the drop-down menu of your address bar, highlight the entry and press Shift+Delete. And to select the first or last entry in the drop-down menu, press the Page Up or Page Down key.
其余的操作技巧，参照： 20_chrome_tweaks
2010年2月21日星期日
Google Wave
刚收到个Google Wave邀请，测试了下，感觉很不错。
即时性非常强，小组成员可协同合作，共享文件，视频，天气，地图，可共同修改一个主题，还具回放功能，就像SCADA系统里的事故反演，哈哈，强悍。
下边链接是Google Wave的用户高级指南，喜欢的童鞋可以研究下。
GW高级用户指南（英文版的哦)
即时性非常强，小组成员可协同合作，共享文件，视频，天气，地图，可共同修改一个主题，还具回放功能，就像SCADA系统里的事故反演，哈哈，强悍。
下边链接是Google Wave的用户高级指南，喜欢的童鞋可以研究下。
GW高级用户指南（英文版的哦)
2010年2月19日星期五
走近中美洲（前言）
好久没有更新这里了，原因很简单啊，blogspot被中国大陆封杀，不翻墙根本无法使用，郁闷。
现在人不在国内，上blogspot,facebook很方便（Facebook上的小游戏很好玩的，现在流行偷菜嘛，呵呵，sohu白社会的阳光牧场，在facebook上都有英文原版，界面一模一样，这年头，偷吧偷吧不是罪。）
此次更新，主要发图，分享一下多米尼加共和国1个多月来的生活。
主要简介：多米尼加共和共地处中美洲，和海地在一个岛上。（海地地震让我进一步确认这个事实）。
此国和中国没有建交，在台湾有大使馆，如果想来，办理签证很费事，提前准备。可以通过代理办，我们公司通过香港一家代理办的，他们最终可能走的是日本大使馆。这一点，让我们在机场被盘查了很久。我们始终认为签证是香港办的，但据海关证实，这个签证来自日本。
多国货币为比索，对美元汇率1：35，对人民币汇率1：5。由于此次代理全面负责我们生活，我只换了300美元零花。
多国大部分民用电源为110V（单火线，地线），也有少量220V（双火线，地线）。像我的ibmT400 laptop，iphone,ipod, 移动电源一切都完美支持。只是插头，它的为两根扁平，一根粗的，很怪异，随便买个外用插头转接头，再从国内带个插线板，没有问题。
多国的电信运营商为Orange,Claro（墨西哥），Orange以移动电话为主，Claro也做固定电话生意，两个电信运营商共享4个频段（美洲国家大多是4个频段，手机一般工作在1800，1900）。这个问题导致我们的GPRS设备在这里无法正常运行，最后换了GPRS模块，才搞定，这是插曲。代理给我一个手机，带当地卡，可以全世界打，虽然不花钱，还是省着点用吧，毕竟可以和家人视频聊天。
多国上网的话，不如国内，但电信运营商之间竞争激励，在这看到很多国内中兴通讯的GPRS modem，很方便，也不贵，只是速度比不了国内，但足够用了。如果你想在线看大片，对不起，此国家下载为非法。youku上很多新出电影都屏蔽此区域IP。想想，在国内还是很幸福。
多国饮食，以肉类为主，主要牛肉，猪肉，鱼肉。鸡肉，香蕉，土豆，类似我们主食。牛排和咖啡我的最爱。
多国居住，代理自己的公寓，每周有人固定打扫，一切你能想到的设施，都有，除了室内高尔夫。
多国出行，大多是汽车。穷人一般坐公交和出租，我还见过有自己赶驴车和马车的。出租车比较怪异，走固定路线，车体很破，你能想象一个车最多装多少人，它就能装多少。我见过一个4坐小车，做了竟然7个人，除了司机哦。我不用担心了，代理老板有辆宝马5，小老板有俩卡宴，我们平时就坐一个Nissan Path finder商务，感觉还可以。
多国语言，官方西班牙语。很多人来自美国，加拿大，英语当然是不在话下。西班牙语听说比较容易，写比较麻烦，最近在研究。
多国气候，一年只有一个季节哦，就是夏季。如果你要推销羽绒服，那你肯定血本无关。蚊子很多，郁闷。风油精带少了。
以上是文字简介，俗话说，无图无真相，下面的几篇，上图。
现在人不在国内，上blogspot,facebook很方便（Facebook上的小游戏很好玩的，现在流行偷菜嘛，呵呵，sohu白社会的阳光牧场，在facebook上都有英文原版，界面一模一样，这年头，偷吧偷吧不是罪。）
此次更新，主要发图，分享一下多米尼加共和国1个多月来的生活。
主要简介：多米尼加共和共地处中美洲，和海地在一个岛上。（海地地震让我进一步确认这个事实）。
此国和中国没有建交，在台湾有大使馆，如果想来，办理签证很费事，提前准备。可以通过代理办，我们公司通过香港一家代理办的，他们最终可能走的是日本大使馆。这一点，让我们在机场被盘查了很久。我们始终认为签证是香港办的，但据海关证实，这个签证来自日本。
多国货币为比索，对美元汇率1：35，对人民币汇率1：5。由于此次代理全面负责我们生活，我只换了300美元零花。
多国大部分民用电源为110V（单火线，地线），也有少量220V（双火线，地线）。像我的ibmT400 laptop，iphone,ipod, 移动电源一切都完美支持。只是插头，它的为两根扁平，一根粗的，很怪异，随便买个外用插头转接头，再从国内带个插线板，没有问题。
多国的电信运营商为Orange,Claro（墨西哥），Orange以移动电话为主，Claro也做固定电话生意，两个电信运营商共享4个频段（美洲国家大多是4个频段，手机一般工作在1800，1900）。这个问题导致我们的GPRS设备在这里无法正常运行，最后换了GPRS模块，才搞定，这是插曲。代理给我一个手机，带当地卡，可以全世界打，虽然不花钱，还是省着点用吧，毕竟可以和家人视频聊天。
多国上网的话，不如国内，但电信运营商之间竞争激励，在这看到很多国内中兴通讯的GPRS modem，很方便，也不贵，只是速度比不了国内，但足够用了。如果你想在线看大片，对不起，此国家下载为非法。youku上很多新出电影都屏蔽此区域IP。想想，在国内还是很幸福。
多国饮食，以肉类为主，主要牛肉，猪肉，鱼肉。鸡肉，香蕉，土豆，类似我们主食。牛排和咖啡我的最爱。
多国居住，代理自己的公寓，每周有人固定打扫，一切你能想到的设施，都有，除了室内高尔夫。
多国出行，大多是汽车。穷人一般坐公交和出租，我还见过有自己赶驴车和马车的。出租车比较怪异，走固定路线，车体很破，你能想象一个车最多装多少人，它就能装多少。我见过一个4坐小车，做了竟然7个人，除了司机哦。我不用担心了，代理老板有辆宝马5，小老板有俩卡宴，我们平时就坐一个Nissan Path finder商务，感觉还可以。
多国语言，官方西班牙语。很多人来自美国，加拿大，英语当然是不在话下。西班牙语听说比较容易，写比较麻烦，最近在研究。
多国气候，一年只有一个季节哦，就是夏季。如果你要推销羽绒服，那你肯定血本无关。蚊子很多，郁闷。风油精带少了。
以上是文字简介，俗话说，无图无真相，下面的几篇，上图。
2009年10月26日星期一
2009年10月22日星期四
关于Tor网络
很长时间没更新这里了。除了些私人原因再就是blogspot又被封了，这次封的很彻底，在国内基本无法使用。
Tor（The Onion Router）是第二代洋葱路由（onion routing）的一种实现，用户通过Tor可以在因特网上进行匿名交流。最初该项目由美国海军研究实验室（US Naval Research Laboratory）赞助。
Tor用户在本机运行一个洋葱代理服务器（onion proxy），这个代理周期性地与其他Tor交流，从而在Tor网络中构成虚拟环路（virtual circuit）。 Tor是在7层协议栈中的应用层进行加密（也就是按照'onion'的模式）而它之所以被称为onion是因为它的结构就跟洋葱相同，你只能看出它的外表而想要看到核心就必须把它层层的剥开。即每个router间的传输都经过symmetric key来加密，形成有层次的结构。它中间所经过的各节点，都好像洋葱的一层皮，把客户端包在里面，算是保护信息来源的一种方式，这样在洋葱路由器之间可以保持通讯安全。同时对于客户端，洋葱代理服务器又作为SOCKS接口。一些应用程序就可以将Tor作为代理服务器，网络通讯就可以通过Tor的虚拟环路来进行。
刚装了Vidalia bundle == privoxy+tor，试用下，除了速度稍微慢点，像blogspot, youtube, twitter, XX 都可以上了。感觉还是不错。
记得多更新中继服务器列表。。。
Tor（The Onion Router）是第二代洋葱路由（onion routing）的一种实现，用户通过Tor可以在因特网上进行匿名交流。最初该项目由美国海军研究实验室（US Naval Research Laboratory）赞助。
Tor用户在本机运行一个洋葱代理服务器（onion proxy），这个代理周期性地与其他Tor交流，从而在Tor网络中构成虚拟环路（virtual circuit）。 Tor是在7层协议栈中的应用层进行加密（也就是按照'onion'的模式）而它之所以被称为onion是因为它的结构就跟洋葱相同，你只能看出它的外表而想要看到核心就必须把它层层的剥开。即每个router间的传输都经过symmetric key来加密，形成有层次的结构。它中间所经过的各节点，都好像洋葱的一层皮，把客户端包在里面，算是保护信息来源的一种方式，这样在洋葱路由器之间可以保持通讯安全。同时对于客户端，洋葱代理服务器又作为SOCKS接口。一些应用程序就可以将Tor作为代理服务器，网络通讯就可以通过Tor的虚拟环路来进行。
刚装了Vidalia bundle == privoxy+tor，试用下，除了速度稍微慢点，像blogspot, youtube, twitter, XX 都可以上了。感觉还是不错。
记得多更新中继服务器列表。。。
订阅：
博文 (Atom)