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My recent post (my other car is a cdr) brought forth the best of the high-functioning geeks that inhabit this here space. Since the thread veered off (as they always tend to do) into general computer language humor, mostly dealing with Lisp, I got to thinking about RPN (Reverse Polish Notation) and the Hewlett-Packard calculators that were popular in my post-college days working in IT around 1971 or so.Are there other FReepers that still like RPN over infix notation for math? My trusty old H-P has long since departed (wish I still had it) but I've found RpCalc to be...

PSP UMD format cracked; game ISOs appear Posted May 5, 2005, 6:36 AM ET by Barb Dybwad Related entries: Gaming, Handhelds Another step forward in the race to crack open the PSP: Paradox has worked out how to get a dump from a UMD disc, and has released the ISO files for several PSP games (Wipeout: Pure US, Ridge Racers Japanese, and Vampire Chronicles: The Chaos Tower Japanese). Also of note, UMD discs use the standard ISO9669 format, so the released ISOs can be burned to regular CDs or DVDs. Know that the games are not yet playable in this...