There have been a few questions related to electronic dictionaries or other electronic resources for studying Korean
Why do some words show XX-X다 (들어-오다) form in a dictionary?
What is a good digital Korean-English dictionary?
Websites and internet resources for learning Korean
Are there any online tools available for entering Korean text?
Would it be necessary to have a technology tag for such questions? Or may be some other tag to specify that it's about electronic resources regarding Korean?
No. 1 question out of the four you listed has nothing to do with any dictionary or resources. I think it is more related with how a compound word works in Korean and how Korean dictionary separates a compound word for a pause in pronunciation.
I don't think the remaining 3 questions need to be kept separated as they are basically asking for the same thing. Please consider merging the 3 questions. We can have one canonical post that has a list of resources for learning Korean.
If there is another question requesting for resources in the future, we can close it as duplicate asking the OP to visit the linked question. I think resources would be fine for those questions.
English Language and Usage: What good reference works on English are available?
Japanese Language: Resources for learning Japanese
Both sites migrate a resource-request question on the main board to Meta and close it as duplicate of the canonical post. The reason is very obvious. A request for resources is a general reference question and we can have just one canonical post which can help current and future users. Also, if we have just one post, it is easier to keep editing it when we find new helpful resources to add to the list.
I don't think we necessarily need to migrate the resource-request questions to Meta as Meta is to discuss Korean SE's workings and policies.
No, I don't think so - We already have 'resources' and 'tools', one of which would probably be relevant to most 'electronic' questions (if we had that tag).
If we wanted to be more specific (e.g. if we get lots and lots of such questions), I wonder if 'electronic' would actually help anyone; Might specific tags like 'android-app' or 'website' be more helpful? But sub-dividing things too much has its own problems.
