What is a good method for testing website layout designs across multiple browsers and operating systems?
Screen capturing services are a great way to do this.
BrowserShots (Free)
BrowserCam & LitmusApp (Paid)
http://www.browsercam.com
http://litmusapp.com
These kinds of services are nice because they allow you to specify a certain amount of time to wait for the page to load, and allow you have them perform actions (clicking links etc). Then you get a nice array of screenshots you can quickly browse to ensure your site looks like you expected across your desired platforms.
