How did people store, process, and retrieve information before modern computers, and how did modern computers change all that?

Topic: How did people store, process, and retrieve information before modern computers, and how did modern computers change all that?
I will provide you with a template and you will HAVE to use that template to format the essay.
This essay is NOT opinion based so please refrain from stating your opinion. I have included all the sources you will need to support your argument.
To cite in the article: My preferred format is parenthetical author then year (Zaller 1992). Any verbatim quotes need a specific citation (page, or lecture page number).
Anything that isn’t common knowledge should be cited!!!!!!!
This paper needs to be 2 pages long please do NOT write longer than 2 pages
FOR THE WORK CITED PAGE USE APSR FORMAT ONLY!!! https://www.macalester.edu/las/wp-content/uploads/sites/41/2012/09/APSAStyleGuide.pdf USE IT TO SEE HOW IT NEED TO BE DONE.

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