tab layers in dialog boxes, 86–89, 87–88
tab order in dialog boxes, 27, 83–84
tabbed windows, 69–71, 70–71
talking cars, 162
Task Manager, 180–182, 181
Taskbar, 9–10
teacher guidelines, 300
testing, 264
consumer usability, 275
full pass, 274–275
need for, 264–265
open-mindedness in, 276
personnel for, 265–268
searching for usability bugs in, 271–272
showstoppers in, 268–271
text editors, multiple instances of, 196
text messaging, 98
third-party developers, library use by, 213
third-party installers, 281–282
third-party libraries
creating, 227–230
exception handling in, 207
throw keyword, 205–207
tight loops, 179–181, 181
tiling document windows, 66–67, 68
time management, 109–110
Tip of the Day boxes, 24, 24
TL1 protocol, 318
toggle italics in Word, 40–41
toggleBold function, 29–30
toggleItalic function, 29–30
Tognazzini, Bruce, 323
“Too many documents open” message, 173
toolbars
contents of, 120–121
laying out, 119–120
for navigation, 114–115
tooltips, 21
touch screens, 134
TrackPopupMenu menu, 126
training, 293
course design for, 295–296
guidelines for, 300
preparing for, 297–298
running sessions in, 299–300
types of, 294
try/catch blocks, 204
tutorials in online help, 289
typedef statements, 185
Typical installation option, 282–284