What are punctuations and name all of them

Dear student,

- Punctuation marks are the marks used to clarify meaning by indicating separation of words into phrases, clauses or sentences.
- They are used to mark a pause or interruption.
- Punctuation marks are used for punctuating sentences, in order to make them readable and understandable. 
- There are many punctuation marks in English, some of them are as follows:

full stop(.)

coma(,)

exclamatory mark(!)

question mark(?)

slash (/)

single inverted commas('-')

double inverted commas("-")

hyphen (-)

Regards