Deteriorating infrastructure—DSL networks protect the US, nevertheless the copper wires that make up these networks are much more at risk of corrosion and deterioration than fiber-optic cables. For example, "apple" will become "apples"; "tree" turns to "trees"; "reserve" improvements to "publications"; "painting" becomes "paintings"; and "signal" changes to "indicators." By https://andresbpesg.tinyblogging.com/rumored-buzz-on-spelling-71920465