I can understand if you don't like Blackberry servers or the devices. They're a bit of an acquired taste perhaps, but get your facts straight because you've obviously got NO idea what you're talking about.
There are a few differences listed in the article, but it is more uniform.
It's low on their priority list, but since most Exchange admins love this utility - they finally agreed to update it.
1) Blah Blah Blah - curvature. I like curves on my women, but I have no idea what the hell he's talking about.
2) Blah blah blah non-linear enhancement. I swear he's talking about boob-jobs.
3) Blah blah blah - symmetry - blah blah blah - Einstein. WTF? I thought we were talking about boobs!?!
4)Blah blah blah asphericity blah blah. Now he's going on about asses? What the HELL is he talking about?
I love that the article references Bill Gates, Donald Trump, and The Hitchhikers Galaxy. Gotta love the boffins who wrote that article!"