The easiest way is to double click on "my computer"; double click on your "c" drive; double click on the "windows" folder ... from there you can check out the following folders and get a pretty good idea where someone has been: double click on the "cookies" folder, the "history" folder, the "temp" folder, and the "temporary internet files" folder (it is very helpful to have your internet connection active so you can actually view the sites that have recently been visited). Actually, you should be deleting the files in these folders occasionally to enhance your computer's performance. <p>If you're on AOL - you can access even more information by double clicking on "my computer"; double click on your "c" drive; double click on the "America On Line" folder; double click on the "organize" folder; and double click on your spouse's screenname "file". A window will pop up asking you what program you want to open the file with. Be sure there is NO check mark in the "Always use this program to open this type of file" box. Scroll down and select "notepad", "wordpad", or "winword" -- double click. Be patient, you may see a lot of hieroglyphics after the file opens, but keep scrolling down. You'll be amazed at the info you can garner from this method - address books, email messages, saved files, stored passwords, etc. Don't forget to check out the other files in the "organize" folder using the same method. <p>Also on AOL - be sure to check out the "cache" and the "download" folders. <p>If you are still in doubt, there are several relatively inexpensive software programs that will provide all of the information you will ever want to know about your spouse's online activities.