Definition of Bandwidth バンド幅とは？
In digital systems (IE: Internet), bandwidth is proportional to the data speed in bits per second (bps).
Lets think of it as a pipe.
データ転送スピード（ビット／毎秒）に比例しているもの。
- 28.8Kbps Modem has twice the bandwidth as a 14.4K modem
28.8Kbpsモデムは、14.4Kモデムの2倍のバンド幅
- Bandwidth is proportional to complexity of data.
- Video > voice > image > text.