Sometime you might be annoyed at the history of your web browsing being stored in chrome. I dont think there is a option in chrome not to store any history. You can either delete all hitory in chrome.
the best way would be to start chrome in incognito mode always. You can create a shortcut and out this command in the shortcut.
C:Documents and SettingsdarshanLocal SettingsApplication DataGoogleChromeApplicationchrome.exe –incognito
In this way you have the chrome starting in secret mode always.