For users of Windows operating system, Safari is still less popular when compared to Firefox or Chrome. But not if you use the Mac OS applications, which the browser is already known long ago. But now you can use Safari in some operating systems, such as Windows XP, Mac OS Snow Leopard and Mac OS Lion. The latest version of these browsers offers repair and improvement of existing features in it. Some additional features may be found in this browser include an improved loading speed, which according to some sources exceeding the speed on Firefox and Chrome.
If viewed in terms of compatibility, this browser has undergone many significant changes, one of which is compatibility with some PDF files that you can do online.