h
- HTPS
- HTTP
- Hue
- Huffman Coding
- HVD
- Hyper-V
- Hyperlink
- HyperTransport
- Hz
i
- I/O
- I/O Address
- IA-32
- IA-64
- IBM PC
- IC
- iCloud
- icon
- IDE
- IEC
- IEEE
- IMA
- iMac
- Image Resolution
- IMT-2000
- Inkjet
- Instruction Cache
- Instruction Set
- integer
- Interactive Video
- Interframe Coding
- Interlaced
- Interleave
- Interleave Factor
- Internal Drive
- Internet
- Interpreter
- Invar
- Inverse Kinematics
- Ions
- iOS
- IP Address
- iPad
- iPadOS
- IPC
- iPhone
- IPv4
- IPv6
- IrDA
- IRQ
- ISA
- ISDN
- ISO
- Isochronous
- ISP
- Itanium
- ITU
j
- Jack
- Jaggies
- Java
- JavaScript
- JEDEC
- Jitter
- JPEG
- Jumper
- Just-Noticeable Difference
k
- K56flex
- KB
- Kbit
- Kbit/s
- KBps
- Kerr Effect
- Keyframe
- Keystone Distortion
- KiB
- Kilobyte (KB)
- KNI
l
- LAN
- Landing Zone
- LAPM
- Laser Disc
- Laser Printer
- Latch
- Latency
- Lathing
- LBA
- LCD Printer
- LCOS
- LED Printer
- left click
- Legacy
- LEP
- LFB
- LGA775
- LIFO
- light mode
- Lightning to USB adapter
- Line Art
- Line Noise
- Linux
- Local Bus
- Local Loop
- Lock Screen
- Logic Gate
- Look Ahead
- Loop Qualification
- Loopback Test
- Lossless
- Lossy
- Low-Level Formatting
- Low-level language
- Low Profile
- LPT1
- LPX
- LSI
- Luminance
- LVD
- LZW
m
- M.2
- machine learning
- Macintosh
- MacOS
- MacOS Extended
- Macro
- Main Memory
- malware
- MAN
- MAPI
- Mapping
- Mask
- MB
- Mbit/s
- MBps
- MCA
- MCI
- MDA
- Megabyte – MB
- Memory Bank
- memory card
- Memory Card Reader
- Memory Controller