Some Examples
Speed
- MHz to GHz (Merced) to THz to Peta Hz
Memory
- MB (RAM) to GB (CD,DVD) to TB (holographic)
Bandwidth
- Kb/s (modem) to Mb/s (Ethernet) to Gb/s
- Internet (Project Abilene): 10 Gb/s
Networks
- Copper to fiber to wireless to photonics
- ìFiber to the foreheadÖî