J;
J2EE;
J2ME;
J2SE;
J3;
J73;
jabber;
JACAL;
jaccl;
jack in;
Jack Kilby;
Jackson method;
Jacquard, Joseph-Marie;
Jacquard loom;
JAD;
JADE;
Jade;
jadeTeX;
JAffer's Canonical ALgebra;
jaggies;
JaM;
jam;
James Clark;
James' DSSSL Engine;
James Gosling;
James H. Clark;
JAM Programming Language;
JANET;
JANET IP Service;
Janus;
japh;
jar;
Jargon File;
Java;
Java 2;
Java 2 Platform;
Java 2 Platform, Enterprise Edition;
Java 2 Platform, Micro Edition;
Java 2 Platform, Standard Edition;
Java 2 SDK;
Java 2 Software Development Kit;
Java archive;
JavaBeans;
Java Community Process;
Java Database Connectivity;
Java Development Kit;
Java Message Service;
Java Native Interface;
Java Open Language Toolkit;
Java Remote Method Protocol;
Java Run-Time Environment;
JavaScript;
JavaScript Object Notation;
Java servelet;
JavaServer Faces;
JavaServer Pages;
Java servlet;
Java Servlet Development Kit;
Java Virtual Machine;
Java VM;
JAZ;
Jaz;
Jaz Drive;
JAZELLE;
JBIG;
JBOD;
JBOPS;
jc;
JCL;
JCOOL;
JCP;
JCS-13;
JDBC;
JDK;
JEAN;
Jean E. Sammet;
Jean-Maurice-Émile Baudot;
JEDR;
Jef Raskin;
Jerry Sussman;
JES;
JES2;
JES3;
JFCL;
JFDI;
JFET;
JFIF;
jiffy;
Jim Clark;
Jini;
JIPS;
JIT;
jitter;
JK flip-flop;
jm;
J.M.E. Baudot;
JMHO;
JMS;
JNI;
jo;
job;
Job Control Language;
Job Entry System;
Jobs;
job security;
jock;
joe;
joe code;
John Atanasoff;
John Gilmore;
John Mauchly;
John McCarthy;
Johnniac;
JOHNNIAC Open Shop System;
John Ousterhout;
John Tukey;
John Vincent Atanasoff;
John von Neumann;
join;
Joint Academic NETwork;
Joint Bi-level Image Experts Group;
Joint Photographic Experts Group;
Joint Technical Committee;
Joint Test Action Group;
Joliet;
jolix;
JOLT;
Jonathan's Own Version Of Emacs;
Jon Postel;
JOOP;
Joseph-Marie Jacquard;
Josephson Junction;
JOSS;
Jossle;
journal;
journalling;
jove;
JOVIAL;
Joy;
Joyce;
joystick;
Joy, William;
jp;
JPEG;
JPEG-2000;
JPEG File Interchange Format;
jpg;
JPL;
JPLDIS;
J. Presper Eckert;
J. Random;
J. Random Hacker;
JRE;
JRL;
JRMP;
JRN;
JRST;
JS;
JSA;
JSDK;
JSF;
JSON;
JSP;
JTAG;
JTB;
JTC;
JTC1/SC24;
JTS;
juggling eggs;
Jughead;
jukebox;
jump;
jumper;
jump off into never-never land;
jump trace buffer;
Junction FET;
Junction Field Effect Transistor;
Juno;
jupiter;
Just a Bunch Of Disks;
just-in-time;
JVM;
Jym;