In pratcice 56kbps is not attainable and forcing a maximum speed of 40kbps may improve reliability. ISDN access is available. ADSL Several ADSL services have started during 2000 and more are to be launched. ADSL can be up to 12-40 times faster than the speeds achieved with dial up modems, and provides 'permanent' connection to the Internet. There is a connection fee and a monthly charge.
Speed is affected by the number of simultaneous users.
There is a monthly charge and you can either purchase or rent a cable modem. The quality of service may fluctuate as the ISP becomes more or less popular. If you require particular services you need to verify the ISP provides them, preferably before you pay any fee. Fee-based services are more likely to be receptive to problems with connections and quality. The major drawback of free ISPs is the fluctuation in quality of service mainly because of line and modem availability.