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 # For MVP functionality
 
-- add brightness to screens, which power usage scales with, each different tier has a different max brightness as well
+- make `computer` component use callbacks
+- make a lot of stuff which likely will need to be indirect actually be indirect (modem comms, computer funcs)
+- make beeps, power, etc. be callbacks on one shared local state (computer environment)
 - write a tester OS, basically a menu with tests to run
 - finish tmpfs (rework the whole thing)
 - device info
-- finish `computer` components
 - userdata support
 
 # To re-evaluate