What is the difference between Major and Minor Bug?
I am wondering about these two bug priority during development testing.
Major has more impact on how users can or cannot use the application than minor.
There is no industry standard what these terms mean. If it is necessary, you need to discuss the meaning with your team/company, as the meaning should relate to which action, turn-around time should be used.
Personally I do not care for priorities in words. Rather prioritize everything against each other. This defect is more important then this one. When prioritized fix them one by one. I suggest you use a zero-defect policy for clasification instead.