A week in Japan tech
- Communications charges for mobile phones exceed those for fixed phones for the first time in 2002, as more people are using such phones to transmit e-mail, images and other non-voice data. Monthly spending on mobile phone fees per household averaged Y6,159 in 2002, nearly doubling from 2000, when the survey was first conducted.
- Tera Systems establishes Japanese subsidiary. The new unit is a...