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![What is this character ? [closed]](https://itqualityassurance.com/storage/img/images_3/what_is_this_character_closed.jpg)
What are closed symbols?
In typography, a closed character or symbol is one which has been filled in, or is solid, such as a closed bullet. An open character or symbol is one which exists essentially as an outline, such as an open bullet.
In typography, a closed character or symbol is one which has been filled in, or is solid, such as a closed bullet. An open character or symbol is one which exists essentially as an outline, such as an open bullet.
