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Technology Stocks : THQ,Inc. (THQI)

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To: Jeff Bond who wrote (3389)2/23/1998 11:09:00 AM
From: AreWeThereYet  Read Replies (1) of 14266
 
Two things ...

1) copy protection on PSX is achieved by checking the invisible console code of the CD to the PSX console. Normally a CDR will not able to copy the console code of the CD so the copied CD will not work. The console code is also used to prevent user playing imported PSX titles from other countries (namely Europe and Asian). Two problems though, first it seems not all publishers utilize Sony's copy protection scheme so some titles can be pirated. Second hackers can always come up with something to "get-around" the protection...the "Mod" chip is designed to cheat the console to believe a genuine title is inserted.

2) for those Fibonacci fans...
func fibonacci(n) integer
if n < 1 then message("error: n must >= 1") endif
if n = 1 then return 1 endif
if n = 2 then return 2 endif
else
return fibonacci(n-1) + fibonacci(n-2)
endif

aC
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