Websites are dispayed in different ways in each browser. The differences in display can also occur with different versions of the same browser( i.e IE7 & IE8). Even with the same version of the browser, the differences can occur between different operating systems.
Testing your site for the above mentioned situations (different browsers, different versions of same browser, different operating systems) might be a little difficult task. Fortunately, there is an easy way to test your site for Cross browser compatibility. You don’t need to worry about installing different browsers and buying/installing another operating system.
You can simply test your site with Adobe® browserlab. Adobe® browser lab will show you a screen shot of how your site is displayed in different browsers, different versions of each browser and different operating systems.
Check Adobe® Browser to test your site for Cross browser platform compatibility.