Hi. I've been using the access site for tesco, but on reading the messages on this topic I thought I'd try and use the main site. then I discover one of the reasons why I'm using the access site. I can't actually use the main one, as my screen resolution is 600 by400 pixels, (well at least that's what it's set to). Firstly,i'm wondering whether this is right. My screen is 15 inches. I'm guessing the resolution is probably right, as it was set up like this before I got this pc. But if not, how do you alter the resolution please? Using Win 98se and JFW 4.5. Thanks. Jill.