Voiceband modems

[london]

Standards were also introduced for special purposes, commonly using a high-speed channel for receiving, and a lower-speed channel for sending. One typical example was used in the French Minitel system?

[funtoosh]

But there is no such thing in UK and you must concentrate on broadband and other things related to internet but from UK only.

[blasted]

Yeah the world is full of technology now a days its hard to keep up.I only just know about most technology in the UK and thats all im bothered about sorry.If i get involved with different countries technology man i would be confused.