How many spaces should there be after a semicolon in typing, except at the end of a paragraph?

After a semicolon in typing, standard practice dictates that there should be 1 space following it. This convention helps maintain clarity and readability in text, ensuring that the semicolon acts as a punctuation mark effectively separating two related independent clauses. The single space following the semicolon allows for a clean delineation between thoughts, making it easier for readers to engage with the material without confusion.

The practice of using one space is widely accepted in modern typing and formatting conventions, both in formal writing and informal communication. Using multiple spaces can lead to formatting inconsistencies and can clutter the text, detracting from its overall professionalism and ease of reading. This is why adherence to the guideline of one space is crucial in good typing practice.