Vehicles To Cruise The Infobahn

Guide To Protocols And Applications

by Neil Cook (nlc@cs.nott.ac.uk)
written 17 Jan 1995

This article is classified "Real"


In the wake of continuing public awareness about the so called "Information
Super Highway", or "Infobahn", here is a guide to the different protocols
and applications which you can use to cruise...


OSI
---
This sleek black car has obviously been long years in the design 
process - almost everything has been thought of, down to the last detail.
Unfortunately, it is 500 metres long, weighs 300 tons, and has no
accelerator pedal.  It takes a long time to get going, but once it reaches
its top speed (15 mph), it takes a lot to stop it.  A gentle hill will
usually do the trick...

TCP/IP
------
This hillbilly pickup truck has the most crazy assortment of add ons you can
possibly imagine, but underneath there is a deceptively simple, rust-free
chassis.  You can also hear the purr of an obviously turbo-charged V8 engine
underneath the clutter, but it's getting harder to find.  It'll do 0-60 in 4
seconds, but it has no brakes.  Brakes?  Who needs brakes?  Just jam a
crowbar in the axle and lock the wheels...

WWW
---
This is a huge freeway system, with roads crossing roads all over the place.
Exits flash past at bewildering speed, and before long you can think you're 
lost beyond hope of ever being found.  However, if you know where you want
to go, you're okay, since you can guarantee that there will be at least a 
dozen ways to get there.  Unfortunately, they're all off that road
underneath you.  So you just have to work out how to get there...

Mosaic
------
This is a huge tour bus, the very latest air conditioned, luxury model.
It'll take you wherever you want to go, as long as there is a 5-lane freeway
right to the doorstep, otherwise get off and walk (it's quicker).  Oh, and
the highway is jammed with hundreds of other buses full of Japanese tourists
busy taking photos and writing articles about the anarchic freedom of the
highways, whilest sitting in a huge traffic jam waiting to get into
Graceland.

ftp
---
This is a sleek bare-bones sports car with an ultra aerodynamic body.  It
will take you where you want to go in the blink of a second and you can fill
the boot with as much stuff as you want.  However, there is no windscreen,
184 gears, and you have to type in a 12 digit number from memory to tell it
where to go.

telnet
------
This is a reliable old family saloon car.  It never breaks down, can fit
down any road, no matter how small and twisty, and performs well no matter
what the road conditions.  However, it goes at the same speed on a 6 lane
autobahn as on a dirt track, and it steers like a 12 ton truck.

X Windows
---------
This is a flashy red convertible, with electric windows, doors, sun roof
etc. Inside, you can alter the position of the steering wheel, the layout of
all the controls and instruments, the sound of the horn, and the colour of
any of the fittings.  It is the ultimate accessory for the power user, and
gives you many happy years of pleasure.  It is only when you get out of the
car that you realise that you never left the drive.

Windows 95
----------
This car is in such great demand that your order cannot be delivered until
next year.  However, when you do get it, it looks great, a big improvement
over the Windows 3 model, and it boasts a big "Highway Ready" sticker in the
back window, which means you finally get to leave the car park.  You get
inside, and press the big red "Go InfoBahn" button on the dashboard.  You
wait for the g force.  Nothing happens for 10 minutes, then the square
wheels fall off.

See also:
  • FTP, A Boring Article On How To Use

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