Every web developer must have confronted with the need to test the – layout, appearance and behavior – of their web site across Operating systems and browsers. Though the behavior testing requires the physical installation of the browser, the appearance and layouts can be easily tested using BrowserShots, an open source initiative.
BrowserShots takes in the web site URL and the list of browsers to test, that varies across Linux, Windows, Mac and BSD. Then the jobs are queued up, processed by distributed systems and results are uploaded as screenshot images. These screenshots can be downloaded by the web developer.
This is a really quick way of performing a smoke test on the web site, during development.
Via Smashing Magazine