Please direct me to the best way to implement this idea...
I want to send out a predetermined message to anyone who is logged in at specific times during the day. A popup would be ideal, but I suppose a message notification would also work. I know the times, but I only want messages sent to whomever is logged in.
For example, I might want to send a message to anyone logged in that says:
"It is now time to take the exam. Stop what you are doing and begin taking the exam"
Can this be done in Moodle? I use version 2.4