...technicians who build it, businesses that make money off it and governments that try to control it. Cerf, an early developer of the Net, believes too many people remain unconnected even though the number of Internet-ready devices may soon...

...faster. The more significant achievement in version 7 -- the first since Microsoft bought the program from its earlier developer, Connectix -- is the fact that it now supports Macs running on G5 processors. Other enhancements include easier...