How do I verbs my whiteboard (and I don`t know wax it)? ...
Answers: Water or window cleaner and a soft tablecloth should be enough. If you use anything even slightly rough, you could damage the surface. If you are using damp erase markers, hose and a rag should be ample abd if you are using dry erase markers, a dry soft handkerchief or paper towel should be adequate. Some markers stain some boards, though, and to be precise when you might need rubbing alcohol and a soft handkerchief or Windex or some other similar window cleaner. If you find that your dry erase marker keep leavinng stains, check what the factory owner of your whiteboard suggests or try to experiment with other brands of dry erase marker on out-of-the-way spots on your board until you find a brand that wipe off verbs without going away stains. Lastly, if you need a dot to stay on the board for longer than a day, you might try raining erase markers instead. A moral brand is Vis-A-Vis. I like them because I can use them for making lines or writing things I want to remain while I wipe of the dry erase marker with merely a dry towel. I find that Vis-A-Vis are right on any board but different boards seem to work better or worse next to certain dry erase marker. Experiment until you find what works best.
"whiteboard cleaner" - no you don't wax it.