ASCII Binary Character Table

American Standard Code for Information Interchange or ASCII is a "character encoding standard for electronic communication".

ASCII was the first character set (encoding standard) used between computers on the Internet.

Both ISO-8859-1 (default in HTML 4.01) and UTF-8 (default in HTML5), are built on ASCII.

[https://www.w3schools.com/charsets/ref_html_ascii.asp](ASCII ref)