Originally Posted by
stoi
well i dont think it has anything to do with bittorrent tbh, im pretty sure the scene released this way before bittorrent was ever thought of, never mind released (i could be wrong though we are going back a few years)
Its because of FTP, and runners. (i think)
Lets say you have 1 huge file, you would have to transfer that 1 big file via FTP in full before you can send it to someone else.
But because its split up, you can download everything, and someone else can then grab parts 1-10 while your downloading part 11-30 and so on.
so it means its faster to spread around on the FTP networks.
another reason is Usenet does not allow files over 100meg (or did not use to) so if you wanted your release to spread to Usenet, then you had to multi rar it, and which is where par files comes in.
As for bittorrent, its got an ok error protection on it, but the problem is, it is not 100% infallable, just 2 weeks ago we seen an uploader upload a torrent, it unrared great on his PC, but all the downloaders, could not get it to extract at all. so he had to upload part 23 again and they snatched it again and as far as im aware it worked.
Also you have to think, that if that was an ISO, you would not know it was busted until you burnt it and tried to play it, so you have to waste a disc. this way if it doesnt unrar you know its fecked and to try to download the bit that is fecked again.
Its just a lot more practical with any errors that we may come accross, than single files.