yes
No, "Braille" is not typically capitalized unless it starts a sentence or is part of a proper noun.
No, the touch alphabet Braille is a written form (language, a noun) and may or may not be capitalized (proper noun). However, it is used as a noun adjunct for terms such as braille alphabet and braille books.* Using braille as a verb to mean translate into brailleis very uncommon.
Braille is a noun.
Pencil proper or common noun
As a name of a road , Park Avenue', it is a proper noun, and both words star with a capital letter. However, when used separately, as 'the park, or 'the avenue', they are common nouns and so not need a capital letter.
Exxon is a proper noun
proper noun
Yes, the word 'Ali' is a proper noun, the name of a person.A proper noun is the name or title of a specific person, place, or thing.A proper noun is always capitalized.
Proper noun
proper noun
It is a proper noun, because it is the name of a specific thing.
it's a common noun. a proper noun would be Spider-Man.