This article may be confusing or unclear to readers. (August 2015) (Learn how and when to remove this template message) A generalization (or generalisation) is a concept in the inductive sense of that word, or an extension of a concept to less-specific English or mathematical criteria.
I always just used a good spray of Spray and Wipe on my whiteboard at school, and itâd come up clean everytime. The BETTER trick is knowing how to get permanent texta off your whiteboard when someone has picked up the wrong pen. Orange oil goo remover, then spray cleaner to get the orange oil off.
Steps to Clean the Whiteboard: 1  Select a cleaning product from the list above. 2  If the product causes fumes, open the windows and ensure the area is well-ventilated. 3  Apply the cleaning product using a soft cloth.  Rub the ink with the soft cloth until it is clean.