We require Java in order to participate in Chat and have experienced problems with AOL browsers. AOL browsers are not recommended. DSL - Digital Subscriber Line Digital subscriber lines carry data at high speeds over standard copper telephone wires. Under ISDN, a phone call can transfer 64 kilobits of digital data per second. But, it's not always easy to adopt.
Modems can be internal or external.
Standard modem speeds are 28.8kbps, 33.6kbps, and 56kbps.