During the sorting and organizing era, page numbers were developed as information was growing.
What is sorting and organizing?
The verb sorting is known to be a term that connote the act of separating out things or items based on some criteria.
The term organize is known to be a term that connote the act of putting or working order. Here people organize things in order for them to be able to remember or for ease of work. In the sorting and organizing time, page numbers was created as information was increasing.
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