[SYMBOL]
[A]
[B]
[C]
[D]
[E]
[F]
[G]
[H]
[I]
[J]
[K]
[L]
[M]
[N]
[O]
[P]
[Q]
[R]
[S]
[T]
[U]
[V]
[W]
[X]
[Y]
[Z]
half-duplex modems
hand scanners
2nd
3rd
hand-wired wiring
handedness trackballs
2nd
handling errors chipsets
2nd
handshake packets USB
2nd
3rd
handshaking keyboards
2nd
hard copies
hard disk drives
2nd
3rd
hard disk interfaces chipsets
2nd
hard disks
2nd
.
[See also disk drives] drive arrays
2nd
data striping
2nd
implementations
2nd
3rd
4th
5th
6th
7th
8th
9th
10th
11th
12th
13th
14th
15th
16th
interfacing
2nd
parallel access arrays
principles
2nd
3rd
4th
5th
6th
redundancy
2nd
reliability
2nd
FAT file system
2nd
3rd
4th
5th
clusters
2nd
3rd
4th
5th
compression
2nd
NTFS
2nd
3rd
4th
geometry
2nd
cylinders
2nd
sectors
2nd
3rd
tracks
2nd
history
2nd
3rd
mechanisms
data-transfer rate
2nd
latency
2nd
3rd
read/write heads
2nd
3rd
4th
5th
6th
7th
8th
9th
10th
11th
12th
13th
14th
15th
16th
17th
18th
19th
20th
rotation
2nd
3rd
4th
speed
2nd
3rd
standby mode
2nd
3rd
medium
2nd
areal density
2nd
contaminants
2nd
media
2nd
3rd
substrates
2nd
performance
2nd
access time
2nd
3rd
AV drives
2nd
3rd
data-transfer rates
2nd
3rd
disk caching
2nd
physical format
2nd
3rd
platters
2nd
3rd
4th
5th
constant angular velocity equipment
constant linear velocity recording
2nd
determining size of drive mechanisms
magnetic field
servo surface
Winchester disk drive
hard errors memory
2nd
hard stop
hard-wired coding displays
2nd
hard-wired wiring
hardware
2nd
audio systems
BIOS links to
2nd
I/O port assignments
2nd
3rd
4th
Bluetooth
2nd
channels
clocks
2nd
frequencies
2nd
3rd
modulation
2nd
power
2nd
topology
2nd
expansion boards
connectors
2nd
3rd
4th
expansion slots
2nd
3rd
4th
full-length expansion boards
nomenclature
2nd
3rd
4th
retaining brackets
2nd
fax machines
2nd
3rd
modems
2nd
3rd
multifunction printers
2nd
3rd
4th
interfaces
2nd
APIs
2nd
BIOS
2nd
control hierarchy
2nd
3rd
device
2nd
3rd
4th
5th
6th
7th
8th
9th
device drivers
2nd
3rd
interrupts
2nd
modems
computer interfaces
2nd
data preparation
2nd
indicators
2nd
line interfaces
2nd
modulators
packaging hardware
2nd
user interfaces
motherboards.
[See motherboards] networks
access points
2nd
cabling
2nd
3rd
4th
5th
6th
hubs
2nd
NICs
2nd
routers
sound systems
2nd
3rd
4th
5th
6th
amplifiers
2nd
compatibility
2nd
3rd
control
2nd
drivers
2nd
3rd
loudspeakers
2nd
3rd
quality
2nd
3rd
4th
tone generators
2nd
3rd
transducers
2nd
3rd
4th
5th
6th
7th
8th
9th
10th
11th
12th
13th
14th
15th
16th
17th
18th
19th
20th
21st
22nd
23rd
24th
Hardware Emulation Layer (HEL)
hardware flow control
2nd
Hardware flow control
hardware interrupts
hardware panning
2nd
Hardware Retriggerable One-Shot mode (8253 Timer/Counter Chip)
Hardware Retriggerable Strobe mode (8253 Timer/Counter Chip)
hardware windowing
haze
HCA (Host Channel Adapter)
HDSL
(High data rate Digital Subscriber Line)
HDTV (High Definition Television)
head actuators read/write heads
2nd
head control floppy disks
2nd
head indexing floppy disks
head parking
2nd
health concerns radiation
2nd
height
HEL (Hardware Emulation Layer)
helical recording
2nd
3rd
helical-scan recording tape systems
2nd
Advanced Intelligent Tape
2nd
Digital Data Storage
2nd
3rd
4th
5th
eight-millimeter digital recording system
2nd
Henry, Joseph
Hewlett-Packard LaserJet
Hi-Performance mode (PowerNow!)
hibernation (APM)
hierarchies (networks)
client/server systems
2nd
peer-to-peer systems
2nd
High data rate Digital Subscriber Line.
[See HDSL] High Definition Television (HDTV)
high memory area (real mode memory)
high signals
High Speed indicators
high-current chargers
high-level programming languages
2nd
3rd
batch languages
2nd
compiled
2nd
3rd
development environments
2nd
interpreted
2nd
libraries
2nd
scripting languages
history Bluetooth
2nd
computers
2nd
3rd
4th
5th
6th
7th
8th
floppy disks
2nd
3rd
density key
2nd
hubs
2nd
insertion key
2nd
liners
magnetic properties
2nd
3rd
medium
2nd
shell
2nd
3rd
4th
writing protection
2nd
hard disks
2nd
3rd
HomePNA
2nd
equipment
Home Phoneline Networking Alliance
version 1.0
2nd
version 2.0
2nd
HyperTransport
2nd
InfiniBand Architecture
2nd
3rd
Internet
2nd
ARPA (Advanced Research Project Agency)
2nd
IrDA
2nd
parallel ports
2nd
3rd
4th
5th
6th
Holmes, Sherlock
Home Phoneline Networking Alliance
HomePlug
equipment
HomePlug Powerline Alliance
protocols
2nd
CSMA/CA (Carrier Sense Multiple Access with Collision Avoidance)
transmission methods
2nd
DBPSK (differential quarternary phase shift keying)
DQPSK (differential quarternary phase shift keying)
OFDM (orthogonal frequency division multiplexing)
robust mode
HomePlug Powerline Alliance
HomePNA
history
2nd
equipment
version 1.0
2nd
version 2.0
2nd
Home Phoneline Networking Alliance
HomeRun (Tut Systems)
horizontal frequency display systems
horizontal retraces
horizontal synchronizing frequency
host bridge
Host Channel Adapter (HCA)
host interface keyboards
2nd
3rd
4th
HostClk
hosts USB
hot boots
hot-plugging PCI (Peripheral Component Interconnect)
2nd
hot-swapping
2nd
hotspots (Web pages)
Howtek Pixelmaster
HTML
2nd
3rd
(Hypertext Markup Language)
2nd
hubs
(network hardware)
FireWire
floppy disks
2nd
switches
USB
Hursley Labs
hybrid discs
hydrides
2nd
3rd
hyper-pipelining
hyperlinks
hyperpipelined technology
Hypertext Markup Language.
[See HTML]2nd
[See HTML] HyperTransport
2nd
bus signals
2nd
history
2nd
performance
2nd
3rd
4th
standards
2nd
structure
2nd
3rd
4th
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