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Ford Festivas, Usenet & NNTP Newsreaders
NewsAdmin Staff Writer
What
could NNTP newsreaders and Ford Festivas possibly
have in common? Can your article titles be any more
obscure? Were you dropped on your head at birth? All
perfectly valid questions, but I think I can
explain. No really! Don't push the "Back" button...
don't click your mouse... I think this will all make
sense in the end.
During my college daze I drove a Ford Festiva, and
thanks to extensive therapy I can now admit that
fact in public without breaking into a cold sweat
and shrieking like the bald guy in Edvard Munch's
"The Scream". Don't get me wrong, the Festiva served
its basic purpose. As an impoverished college
student going to school in a congested city, the
diminutive Festiva offered great gas mileage and it
never met a parallel parking challenge it couldn't
conquer. Unfortunately beyond those attributes, the
Festiva didn't offer much in the way of creature
comforts to make the driving experience one worth
remembering. No leg room, no power accessories, a
heater that sounded like a heavy breather, and an AM
radio that only received evangelical stations. The
robust V-4 engine moved the Festiva at the speed of
snail, but to its credit it gave passengers an
opportunity to leap from the car without sustaining
any major injuries.
In many ways traditional NNTP newsreaders and my
Ford Festiva have much in common. They'll both get
you from Point A to Point B, but it will require a
lot of effort... a lot of patience... and you may
question whether reaching your destination was worth
the no frills journey in between. A few newsgroup
service providers (NSPs) have capitalized on this
dilemma by offering both NNTP and Web based
newsgroup access. For some, the mention of "Web" and
"Usenet" in the same breath is sacrilege, but before
you rush to a hasty judgment you may want to
consider some of the benefits.
When photos, music or video clips are posted to the
binary newsgroups, those individual files will
appear as multiple parts within a group. It's not
uncommon to find larger files broken into +300
smaller parts, and with a traditional NNTP
newsreader you'll have to manually locate, select &
decode all of those parts in order to view the file.
The process is tedious and time consuming, not
unlike the two hours my Festiva required to
accelerate from 0-60. Web readers on the other hand
will automate this entire task, giving users a
single link or icon to click on to retrieve a file
of interest.
As a protocol HTTP (Web) is generally more efficient
than NNTP when it comes to downloading data. NNTP
newsreaders will transfer a larger encoded version
of a newsgroup file to your system, while most Web
readers will deliver the file in a smaller decoded
format. Because the HTTP protocol does a better job
of moving bits and bytes through cyberspace,
downloads are more stable through a Web reader and
can be up to 25% faster than NNTP data transfers.
NNTP newsgroup access requires that you have to
download and install a 3rd party newsreader on your
computer. In the context of one computer this is not
a major problem, but it does become an inconvenience
when you'd like to access the newsgroups from
different locations (work, school, hotel, etc.). In
this instance you'll need to download and install a
NNTP newsreader at each computer, and depending upon
the location, you may not have the ability to do so.
In contrast, if your NSP offers Web based Usenet
access, all you'll need is an Internet connection
and a Web browser to connect to your favorite
newsgroups. Since a Web browser application is
packaged with most computer operating systems
(Internet Explorer, Firefox, Safari, etc.) you won't
have to install a single piece of software.
Occasionally you may find that your Internet access
provider has blocked your NNTP newsreader from
connecting to the newsgroups. NNTP newsreaders
traditionally use the "119" port to communicate with
news servers, and your Usenet access can be
prevented by blocking that port. Some NSPs offer
alternate NNTP port numbers as a helpful workaround,
but Internet access providers are usually adept at
locating and blocking those alternate ports over
time. Web based newsgroup access is more difficult
to prevent because it uses the same port (80) that
all other Web access utilizes. If an Internet access
provider chooses to block port 80, not only will
they prevent Web access to the newsgroups, but
they'll block everyone's access to the Web as a
whole.
While I'm not suggesting that everyone trade-in
their NNTP newsreaders or park them in the garage,
you may want to consider reaping the benefits of
both worlds by selecting a NSP that offers NNTP and
Web based newsgroup access. There are a few
providers out there that do a nice job of offering
both access options, and you may be surprised with
how quickly a good Web reader can grow on you.
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