| Abbreviation |
Definition |
| I |
Interlaced |
| I/F |
Interface |
| i/i |
Internet/Intranet |
| I/O |
Input/Output |
| I/U |
Insurance Upgrade |
| IC |
Icelandic |
| ICA |
International Communications Association |
| IDC |
Type 6 (IBM Data Connector) |
| IDE |
Integrated Drive Electronics |
| IDSL |
Developing xDSL Technology |
| IEC |
International Electrotechnical Commission |
| IMAGECAM |
Image Camera |
| IMAGECAP |
Image Capacity |
| IMAGESCAN |
Image Scanner |
| IMPACTPR |
Impact Printer |
| IMUX |
Inverse Multiplexer |
| INET |
Internet |
| INETSVR |
Internet Server |
| INKJETPR |
Ink Jet Printer |
| ins |
Insurance |
| INST |
Installation |
| INT |
Internal |
| INTGNT |
Intelligent |
| INTL |
International |
| INTRA |
Intranet |
| IPA |
Intelligent Print Architecture |
| IPM |
Images Per Minute |
| IPP |
Images Per Page |
| IPS |
Inch Per Second |
| IR |
Infrared |
| IRDA |
InfraRed Data Association |
| IS |
Industry Standard |
| ISA |
Industry Standard Architecture |
| ISOL |
Isolation |
| IT |
Italian |