help ...how to use(編號:3399)

I WANT KNOW ONE COMMUND CAN YOU HELP Me
I NEET GET DATE AT SOME ADDRESS
FOR EG. IN QBASIC:
PRINT PEEK(&H3F)    REM CAN PRINT OUT DATA AT ADDRESS &h3F
  POKE &H1FFF,255      REM CAN PUT 255 AT ADDRESS 1FFFF
  A%=INP(68)            CAN READ ONE DATA AT ADDRESS 68
  OUT &H68.128          CAN OUTPUT 128 FROM PROT &H68


I WANT KNOW HOW TO TYPE AT VB

PEEK  POKE  INP  OUT

MY NAME IS PATTON LUI
MY E-MAIL : tokey@netvigator.com

thank you