K;
K5;
K56flex;
K6;
K7;
KA9Q;
KADS;
kahuna;
Kaleidoscope;
Kali;
kamikaze packet;
Kamin's interpreters;
kana;
kangaroo code;
kanji;
KAOS;
KAP;
Karel;
katakana;
Katmai New Instructions;
KB;
KBMS;
kbps;
KBS;
KC-85/1;
KC85/2;
KC85/3;
KC85/4;
KCL;
ke;
KEE;
Keldysh Institute of Applied Mathematics;
ken;
Ken Thompson;
Kent Recursive Calculator;
Kerberos;
Kermit;
kernal;
kernel;
Kernel Parlog;
Kernel User Interface Package;
kerning;
Kevo;
key;
keyboard;
Keyboard Commando;
keyboard plaque;
Keyboard Send Receive;
Keyboard Video Mouse;
Keyed-Hashing Message Authentication;
Keyed Sequenced Data Set;
key escrow;
key field;
key frame;
KeyNote Software;
keypad;
keypal;
KeySpell;
keyword;
keyword in context;
KFX;
kg;
kgbvax;
kh;
Khornerstone;
Khwarizmi;
ki;
kibibyte;
KIBO;
kiboze;
kick;
Kid;
KIDASA Software;
killer micro;
killer poke;
kill file;
kilo-;
kilobaud;
kilobit;
kilobits per second;
kilobyte;
kiloflops;
kiosk;
KIPS;
KIS;
KISS;
KISS Principle;
kit;
KL0;
KL1;
Klamath;
KLB;
Kleene closure;
Kleene star;
Kleene, Stephen Cole;
Klerer-May System;
KLOC;
klone;
KL-ONE;
kludge;
kluge;
kluge around;
km;
KMODEL;
KMS;
kn;
knapsack problem;
KNI;
Knights of the Lambda-Calculus;
knowbot;
Knowbot Information Service;
knowledge;
Knowledge Analysis and Design System;
knowledge base;
knowledge-based system;
knowledge level;
Knowledge Management System;
Knowledge Query and Manipulation Language;
knowledge representation;
Knowledge Sharing Effort;
Knowledge Systems Laboratory;
Known Lazy Bastard;
Knuth;
Kodak;
Kohonen;
KOMPILER;
Konrad Zuse;
Korf, Richard;
Korn Shell;
kp;
KQML;
KR;
kr;
K&R;
KRC;
K&R C;
kremvax;
KRL;
KRS;
K&R stlye;
KRYPTON;
ksh;
KSL;
KSR;
KTH;
kthx;
KUIP;
Kungliga Tekniska Högskolan;
KUTGW;
Kvatro Telecom AS;
Kvikkalkul;
KVM;
kw;
KWIC;
ky;
Kyoto Common Lisp;
kyrka;
kz;