icon defined, 23
include command, 161
indexes, use of in databases, 113
information design defined, 78
information modeling defined, 92
inheritance feature in object modeling, 101
initialization defined, 35
inputproducts.php script, 305–306
inputquestion.php script, 340–342
inputquestions.asp script, 351–353
insert command, MySQL, 136
insert statements, SQL, 105, 113, 114
interface design, defensive, 367–368
interface design, offensive, 367–368
Internet Explorer, 17, 43
Internet Information Server (IIS), 5, 391–392
interpretation defined, 3
invoking a function defined, 36