Opera v7.50 has been released,with support for Mac OS X, Linux, FreeBSD, Solaris and Windows. Head over to Opera.com and download yours today, now would be a great time if you have not tried any other browser than Internet Explorer yet.
I would strongly advise Mozilla Firefox 0.8 which is really a great browser supporting lots of OSes and having many advantages over Internet Explorer.
Can't have a news article mentioning a browser without some propaganda from one of the 'enemies' I see Once that ad is gone from Opera, its the best browser I've ever used.