Computing Terms Starting with H

h	H.261
H.323	H/PC	ha ha only serious
Habitat	hack	hack attack
hack mode	hack on	hack together
hack up	hack value	hacked off
hacked up	hacker	hacker ethic
hacker humour	hacking run	Hacking X for Y
Hackintosh	hackish	hackishness
hackitude	hair	hairy
hairy ball	HAKMEM	hakspek
HAL	Hal/S	half-duplex
halftone	HALGOL	HALMAT
Halt and Catch Fire	halting problem	Hamilton
Hamilton's problem	Hamiltonian cycle	Hamiltonian path
Hamiltonian problem	Hamiltonian tour	hammer
Hamming code	Hamming distance	Hamming, Richard
hamster	Han character	Han Unification
HAND	hand cruft	hand-hacking
Hand-held Personal Computer	hand-roll	Handel
handle	handshake	handshaking
handwave	hang	hanja
Hanoi	hanzi	happily
Happy	haptic interface	haptics
haque	hard boot	hard disk
hard disk drive	hard drive	hard link
hard linking	hard sector	hard-coded
hard-wired	hardcopy	hardware
Hardware Abstraction Layer	hardware circular buffer	Hardware Description Language
hardware handshaking	hardwarily	Harris Semiconductor Ltd.
Harvard architecture	Harvard Graphics	Harvard Mark II Machine
Harvest	Harvest C	has the X nature
hash	hash bucket	hash character
hash coding	hash collision	hash function
hash table	hashing	Haskell
Haskell B	Haskell Curry	Haskell User's Gofer System
HASL	HASP	hat
Hayes	Hayes-compatible	HBOOK
hc	HC-900	HCF
HCI	HCLP	HCPRVR
HCS	HD	HD6309
HDA	HDC	HDD
HDF	HDFL	HDL
HDLC	HDM	HDSL
HDTV	hdx	Head Disk Assembly
Head Normal Form	head normalisation theorem	head-strict
header	heads down	heap
heartbeat	heat sink	heat slug
heatseeker	heavy metal	heavy wizardry
heavyweight	Hebbian learning	heisenbug
Helen Keller mode	Helix	hello packet
hello, sailor!	hello, world	HELP
henry	HENSA	HEP
HEPDB	HEPiX	HEPnet
HEPVM	HEQS	HERA
HERAKLIT	here document	Herman Hollerith
Hermes	Hesiod	heterogeneous
heterogeneous network	heterogenous	heuristic
heuristics testing	Hewlett Packard Multi Processing Executive	Hewlett Packard Precision Architecture
Hewlett-Packard	Hewlett-Packard Graphics Language	Hewlett-Packard Interface Bus
Hewlett-Packard Visual Engineering Environment	hex	hexadecimal
hexidecimal	hexit	HFC
HHCP	HHOJ	HHOK
HHOS	HIBOL	HID
hidden flag	Hierarchical Data Format	hierarchical database
hierarchical file system	Hierarchical Music Specification Language	hierarchical navigation
hierarchical routing	hierarchy	high bit
High bit-rate Digital Subscriber Line	high colour	high density
high memory area	high moby	High Performance Computing and Communications
High Performance File System	High Performance Fortran	High Performance Parallel Interface
High Performance Routing	High Performance Serial Bus	High Speed Circuit Switched Data
High Speed Connect	high speed serial interface	High Voltage Differential
High-level Data Link Control	high-level language	Higher Education National Software Archive
higher-order function	higher-order macro	HIGZ
hill climbing	HiLog	HIMEM
hing	HINT	HiPAC
HIPPI	hiragana	hirsute
HISTORIAN	history	hit
hit rate	Hitachi 6309	Hitachi HD64180
HITL	hk	HL7
HLISP	HLL	HLLAPI
hlp	hm	HMA
HMAC	HMP	HMSL
HMTL	hn	Hoare powerdomain
Hobbit	hobbit	hog
HOL	HOL-88	HOL-90
HOL-UNITY	hole	hole model
Hollerith, Herman	Hollerithabetical order	Hollywired
holy wars	home box	home machine
home page	Home Phoneline Networking Alliance	HomePNA
homogeneous	homogenous	homomorphism
Honeywell-800 Business Compiler	HOOD	HOOK
hook	hop	Hope
Hope+	Hope+C	Hopfield model
Hopfield network	horizontal application	horizontal encoding
horizontal loop combination	horizontal microcode	horizontal scan rate
horizontal tabulation	Horn clause	HOS-STPL
hose	hosed	host
host adaptor	Host Command Facility	Host Control Interface
host number	host-host layer	hostname
Hot Fix	hot spot	Hot Swapable Routing Protocol
hot swapping	HotJava	Hotline
Hotline Communications Ltd.	Hotline Connect	hotlink
hotlist	HOTT	house wizard
Houston Automatic Spooling Program	HP	HP VEE
HP-GL	HP-GL/2	HP-IB
HP-MPE	HP-PA	HP-SUX
HP-UX	hp2ps	HPCC
HPcode	HPCode-Plus	HPF
HPFS	HPL	HPLOT
HPPI	HPR	hqx
hr	hs	HSB
HSC	HSCSD	HSL-FX
HSM	HSRP	HSSI
HSV	HT	ht
HTH	HTLM	HTML
HTML+	HTTL	HTTP
HTTP cookie	HTTP server	HTTP/1.0
HTTPd	HTTPS	hu
hub	Hubnet	hubs
hue	hue, saturation, brightness	hue, saturation, value
huff	Huffman coding	Hugh Loebner
HUGO	HUGS	Human Interface Device
Human Interface Technology Laboratory	Human-Computer Interaction	Human-Computer Interface
humanist technology	humma	humor
humour	hung	Hungarian Notation
Hungry Programmers	hungry puppy	Hungry ViewKit
hungus	Hunt the Wumpus	Hurd
HVD	Hybrid	Hybrid Fiber Coax
hybrid multiprocessing	hybrid testing	hydrofluorocarbon
Hyper-C	Hyper-Man	HyperBase
HyperCard	hypercube	Hyperion
hyperlink	hypermedia	HyperNeWS
Hyperscript	hyperspace	HyperSPARC
Hyperstrict	HyperTalk	hypertext
Hypertext Markup Language	Hypertext Transfer Protocol	HyperText Transmission Protocol, Secure
hyperware	hypotenuse	hysterical reasons
Hytelnet	HyTime