清除访问记录，email地址，密码，聊天记录等——需要请进：
昨天有人在实用电脑上问这个问题，我写了一些，只是没有明显的标题，很多需要的人并不知道，所以重新整理一下。
How to remove user IDs, passwords, sites visited, and chat history,etc?
几个地方需要做:
1. IE:
Tools->Internet Options->content-> AutoComplete-> deselect the three boxes, and click on "clear forms" and "clear passwords"
IE:
Tools->Internet Options->General： delete cookies and delete files, clear history.
2. C Drive:
-> Documents and settings
-> in your logon username folder
-> Local settings
clear contents in the folders: History, Temp, and Temporary Internet files
-> Documents and settings
-> in your logon username folder
-> in the folder of "recent", delete all you opened.
3. To remove your email address from MSN messenger:
control panel->user accounts-> your administrator account->on the upper left corner->Manage my network passwords
4. for Yahoo Messenger:
C drive:
-> documents and settings
-> your username folder
-> application data
-> Yahoo messenger
-> you will find the yahoo account you used for messenger if any.
On Yahoo messenger, don't save chat history from the options/preferences(you can find where they are)
In addition,
MSN, open you account, in the prefences or options, don't select chat history.
