ما هي السبورة البيضاء?

“السبورة” له معاني كثيرة, بما في ذلك على سبيل المثال لا الحصر:

إنه سطح الكتابة, عادة ما تكون مصنوعة من مادة لوحة معدنية بيضاء, والتي يمكن مسحها والكتابة عليها بشكل متكرر. وعادة ما تستخدم للتدريس, meeting discussions or personal and family notes. It is similar to a blackboard and must be written with a special whiteboard pen.
It is an Internet slang that refers to the state of knowing almost nothing about a certain technology.
In mahjong, white boards refer to tiles that do not have words or patterns engraved on them.
In some dialects, it has a derogatory meaning, and is usually used to express a person’s dissatisfaction with others, or to describe stupidity and uselessness.
In addition, “blank slate” is also a philosophical term used by the British philosopher Locke.