H
HAL	Hardware Abstraction Layer
HD	High Density (Hard Disk Drive)
HDD	High Double Density (Hard Disk Drive)
HLS	Hue Light Saturation
HMOS	High Density Metal Oxide Semiconductor
HPFS	High Performance File System
HSB	Hue Saturation Brightness
HSV	Hue Saturation Value
HTML	HyperText Markup Language
HTTP	HyperText Transfer Protocol
HTTPD	HyberText Transfer Protocol Daemon
HTTPS	Secure HyperText Transfer Protocol
Hz	Hertz