Laptop-01

CLASSROOM TECHNOLOGY - Laptops

Many laptops can both "mirror" and "extend" their display to additional screens. Mirroring a laptop display means showing the same image on both the laptop's native screen and an external screen. Extending a laptop display means adding an external screen so that the laptop's display and the additional screen together make up a single virtual screen.

Mirroring is most useful for presentations because the instructor can have a laptop sitting in front of him or her while the same image is displayed on a screen behind the instructor.

Extending is useful if you need to show a different image on the laptop display than on the external screen.


LAPTOP VIDEO PROJECTION