PowerPoint 2010
1
Ptrong
.
chung quanh.
PowerPoint
PowerPoint 2010
2
.
.
.
PowerPoint 2010
3
,
:
.
.
PowerPoint 2010
4
speaker-led, self-running, -
Speaker-Led):
,
-Running):
-interactive):
PowerPoint
PowerPoint.
speaker-led, self-running, user-interactive.
PowerPoint 2010
5
c
speaker-led, self-running, user-
interactive
self-
running user-interactive.
.
PowerPoint Viewer.
self-running user-interactive.
Overhead.
overhead.
overhead.
35mm.
o
.