A bit of a different look at piracy. Let's look at Microsoft Windows (hypothetically here). This all assumes buying off-the-shelf systems that do NOT give you a Windows CD, but gives you a "recovery" CD.
You purchase a computer in 1995. With that purchase price you received a paid and registered version of Windows 95. A while goes by and something happens to the computer. You have no idea what could be wrong and figure it's time to buy a new one. Not understanding that components can be reused that aren't bad, you throw that computer away and purchase another computer, again with Windows 95 on it. Guess what you just did? You just paid a 2nd time for a product that you had already paid for.
Now, the next computer you buy has the new Windows 98 on it. You have paid with the purchase price of the computer, a registered version of Win98. Again, this computer goes bad, but you know now that you can save components out of it. So, you save the hard drive, CD burner, ect, and you buy another computer, but you don't get the CD drive, maybe you skimp on RAM because you can add your old ram, etc. But, since you are scared to death about actually building from the ground up, you are buying off-the-shelf again. You pull the cd drive and replace with your cd burner, add the hard drive as a 2nd hard drive. Your buddy is needing a plain CD drive, so you just give him the one you remove.
A while goes by and you have a problem. It's not a hardware problem, it just needs Windows reinstalled. No problem, right? You stick the recovery CD in that has Windows 98 that you've paid twice for in the drive and....... "The hardware does not match the original configuration, you can not reinstall Windows." Huh? Now what? You ask your buddy to borrow the CD drive because your burner is what is giving you the error. Nope, that drive broke so you buddy just tossed it in the trash. What's your option now? I guess the option is to go out and pay a 3RD TIME for the SAME SOFTWARE!
This has happened to me. I've been through 2 computers and have paid twice for Windows 95. I received an old computer with Windows 98 on it. The person I got the Win98 PC from bought a new one that had XP. I swapped the cd drive out for my burner that I had from my old computer and now I can not reinstall Windows on it because the hardware does not match. What did I do? Of course, I have a pirated copy of Win98 for that old machine.
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The second part of some thoughts. The software companies, music companies, and movie companies love to spout how they are loosing money from piracy. Actually, the majority of those who do pirate copies of these products never have the intention of purchasing in the first place. How can they be loosing money on something they would not be making a sale on in the first place?