While idly browsing, I have noticed we have a number of tags whose scopes significantly overlap, and should probably be merged:

- [tag:cpu] vs [tag:microprocessor]
- <del>[tag:gaming] vs [tag:game]</del> (resolved by creating a synonym, see <https://retrocomputing.meta.stackexchange.com/questions/1044/>)
- <del>[tag:chassis] vs [tag:case]</del> (I removed [tag:chassis] from its only question<del>, but there is still a wiki page for it</del>, now gone completely)
- [tag:display] vs [tag:screen]
- [tag:nes] vs [tag:famicom]: see <https://retrocomputing.meta.stackexchange.com/q/402/15334>
- [tag:audio] vs [tag:sound]
- <del>[tag:serial] vs [tag:serial-port]</del> (I simply removed the latter tag from the only question that carried it)
- [tag:bugs] vs [tag:glitches] (this one is my fault, I made the former tag when the latter already existed; though ‘bug’ and ‘glitch’ are not necessarily synonymous either, see <https://retrocomputing.stackexchange.com/questions/17368/> for example)
- [tag:m68k] vs [tag:motorola-68000]
- [tag:emulation] vs [tag:simulator]

<del> There’s also the question of what to do with [tag:maintenance] vs [tag:restoration] vs [tag:repair]. Maintenance and repair are clearly distinct from each other, but ‘restoration’ can plausibly overlap with either, with both, or with neither. </del> This can be discussed under <https://retrocomputing.meta.stackexchange.com/q/254/278>