With their 10.50 alpha release opera proved once again it's the best out of the box browser in terms of performance, mem footprint, speed and features
Private Browsing or not, Opera is 100x the browser Internet Explorer will ever be.Yes It Gives You Speed,But It's Not About Speed.Overall I'd Arrange The Browsers As :
Mozilla Firefox > Internet Explorer > Opera > Safari
Mozilla Is The Complete Browser.It Has So Many Features And Add-Ons.The Persona Also Gives The Browser A Fresh Look.Security Is Also Very Good.Internet Explorer Is The Classic Browser.Internet Explorer 8 Is Very Good.Opera And Safari Lack The Basic Features Of Internet Explorer For Eg - Private Browsing.Safari Has The Least Features.
Some people do suffer from that syndrome.............And What About Starting Each Word With A Capital Letter???