Just thought I'd add the idea I've been using for AGES, even though I'm the only one who uses my computers almost 100% of the time, I still don't like to take any chances. On google chrome you have the option to open an incognito window. Any website you visit while using the incognito window shouldn't be saved in your browsing history at all, no cookies should be saved either or anything of that sort. All in all unless you make an actual download saved to your computer, there should be absolutely no evidence on your computer that you've visited those sites at all. You'll find it by clicking on the wee spanner options button at the top right under the close button. Should be the 3rd option down "new incognito window". I love google chrome!!

Hope this may be of some use to you!!
