Figure 11-1: Simple Terminal-Host System All Processing is done on the host Host gets overloaded: slow response EXtensive network traffic: expensive Dumb Direct wire connection erminal Telephone Network Modem Modem Host Dumb Terminal 33 Figure 11-1: Simple Terminal-Host System Telephone Network Modem Modem Host Dumb Terminal Dumb Terminal All Processing is done on the host. Host gets overloaded: slow response. Extensive network traffic: expensive