15th July 1999
Sometimes it's not
easy to tell when a Web page was last updated. If the author doesn't show you
outright, you should be able to find out with a snippet of JavaScript code.
Open your JavaScript-enabled Web browser and type the following on the Address
line: javascript:alert(document.lastModified) -- hit Enter, and a dialog box
should pop up with the time & date of the last page modification. It's a simple
trick you should keep up your sleeve should the need arise.