Re: Verizon says you're kiddie porn viewersIn <WaydnX5_EIVbCP_VnZ2dnUVZ_vadnZ2d@comcast,com >, on Wed, 25 Jun 2008
15:00:26 -0400, Jack Denver, nunuvyer@netscape,net wrote:
> I realized that "unbundling" to corporations means charging you more for the
> same thing. I didn't just fall off the turnip truck
I wasn't implying you just fell off the turnip truck,
but you did seem to be playing one on TV. ;-)
> 2 GB is certainly there for binaries but if you consider that a single video
> DVD (uncompressed) is 8.5 GB, and a bluray holds 50gb, then it is not a lot.
The thing is that Usenet was conceived and
implemented as a 7-bit (text) communication protocol.
UUencoding was just the first kludge to allow binaries
to be shared across Usenet as well as text; one that
created a ~38% overhead in file size alone.
> The ISPs have been playing a double game on bandwith in general - they keep
> upping their speeds, but apparently this is only to allow you to load your
> homepage faster - they are giving you a firehose but they only allow you to
> turn it on for a few minutes a month.
You know how Usenet works. Each file has to be
transferred tens of thousands of times from server to
server. So each binary incurs a data transfer total of
many thousand times its size multiplied by its encoding
overhead BEFORE even one single end user downloads it.
With today's capacities, image files measured in
the single digit MBs are nothing compared to "excess
capacity," and as you point out, it's really the
multimedia files that are starting to put a squeeze on.
Let's say I upload a 5GB DVD binary of my family
vacation that not a single person in the world would
be interested in, and let's say it propagates to even
5000 news servers. You're looking at terabytes of
data transfers for 0 end user downloads.
Now to be more realistic, lots of people are set up
to download everything in a few group, and then discard
what they're not interested in. So on top of the "back
end" bandwidth, you now have countless numbers of end
users downloading something only to immediately delete
it. So, now petabytes of file transfers as a result of
a single file upload that nobody wanted.
Now, I make that same DVD available via web or ftp
server or P2P and nobody downloads it - zero
bandwidth.
It's no wonder ISPs and backbone providers would
like to do away with binary Usenet... at least
multimedia transfers.