Personal Data Assistant

==== History ====
 *CellVic Ex
 *Palm IIIc
 *Sony Clie NR70
 *Cellvic XG
 *Samsung IZZI Pro
 *HP IPAQ 3850
 *LG SC8000

==== Now ====
 *LG SC8000
 *LG SD 1G
 *COBO SP1000
 *Mappy MX2 V3.02
 *Pocket Planner V1.5
 *Pocket Plus V2.0
 *무식이 V0.08B