Computer Abbreviations "H"

HAP	Host Access Protocol
HBA	Host Bus Adapter
HCSS	Higher Capacity Storage System
HCU	Home Computer User
HD	Hard Disk, High Density
HDA	Hard Disk Assembly
HDD	Hard Disk Drive
HDLC	High Level Data Link Control
HDTV	High Definition Television
HMA	Hub Management Architecture
HMP	Host Monitoring Protocol
HPFS	High Performance File System
HPTL	High Performance Technical Computing
HRG	High Resolution Graphics
HRMS	Human Resource Management System
HS	High Speed
HTML	Hyper Text Markup Language
HTTP	Hyper Text Transfer Protocol
HW	Hardware
Hz	Hertz