Your closed minded paul. In the future we will need much more than the max that cable and asdl can offer. Its not my fault you can't see that far ahead.
Quote the entire persons post and then give a one-liner that misses the point?
You mean't this.
One day surfing on a cable modem will be like surfing on a 56k modem to slow to be of any use.
Concidering that a Cable modem doesn't have a fixed speed(this depends on the ISP) this makes utterly no sense at all.
It SCALES UP.
Cable ISP's will give more bandwidth to the end user once file sizes increase.
Will new forms of Internet come along that will totally rape Cable in speed, latency, reliability?
Yes, this I have NEVER doubted. Some of us ALREADY have it, it's called Fiber. Fiber optics is the best known medium of transfering data anyone knows of on earth.
But saying that Cable will become 56k is just wrong, this was my whole point. It can't become 56k when there is no set speed for a Cable modem, it's not like you buy a 1024K modem.
"Cable modem" is quite simply a way of using Cable to access the internet, the modem let's you do this. It's not a set thing.
As bandwidth needs get higher, cable isp's will release more bandwidth, as the "limit" on Cable modem technology comes closer(10 years to reach 38MB/s from 2000kbs?) there will be new technology based on Cable wires to access the internet not unlike Dial-up modems to DSL.