Yahoo/Google搜索有了歷史紀錄！
 

Search History Goes Mainstream
APRIL 28, 2005 - Posted By Geoffrey Mack
A9's original idea, keeping and saving your search history, is being copied. Both Google and Yahoo have announced their own versions in the last week. Like A9, you'll need to create an account, then the service will allow you to start saving your searches. Links: A9, Yahoo My Web beta, Google My Search History beta.

http://myweb.search.yahoo.com/myweb?myfr=sfp

https://www.google.com/searchhistory/login