E-book Technologies - Why e-books are now possible
Public key cryptography - RSA, X.509
Ultralight / Micro Notebook computers - Sony Vaio 505, Sharp Actius, Toshiba 3105 Portege 3010
Handheld computers - Palm Pilot, HP Jornada, Sharp Mobilon, NEC MobilPro
Embedded O/Ss - Windows CE, WindRiver