Computer storage and preservation
Linkdump
Durability of smartphones: A technical analysis of reliability and repairability aspects
An excellent technical paper examining the durability of smartphones. There is much here to benefit preparedness, as much as those interested in repair in context of supply-chain failure-tolerance:
https://www.sciencedirect.com/science/article/pii/S0959652620354342#bib49
Unplanned Obsolescence: Hardware and Software After Collapse
Great paper looking at the challenges facing maintenance of computers and their parts in the absence of a functioning supply chain or means of producing computer SMDs and parts: