My teacher MacBook or PC will not let me show YouTube videos.
If YouTube is blocked on either your Mac or PC, go to
http://www.games.com.. It will be blocked and should bring up the blue
Lightspeed screen. It will tell you that the site is blocked. In the
top left corner it says something about user unknown. Inside () it will
say “not you.”
Click on the “not you.” It may take a while but just leave it. A login
screen will come up. You login with your GRISD user name and
password. The computer will know who you are a member of staff
category. All you have to do then is go to Facebook or YouTube.
Those sites are categorized as staff only and now the computer knows
you are a member of staff.