Logins

Can someone please tell me how to stop my login name showing up or being remembered is perhaps a better way to describe it on sites that I have been to. Like if I go to my photography site and type the first letter of my name it automatically bring up my login... obviously not my password but I still prefer it doesnt do it........ SO can I stop it?

thanks guys
Di

G'day Di from across the ditch.

You do not say what browser you are using, however go to Preferences, Security and look for a radio button entitled 'Remember Password for Sites' or similar and MAKE SURE it is not selected.