What does the supreme court categorize as free speech activities?

The Supreme Court categorizes free speech activities broadly under the First Amendment, including verbal communication, written expression, symbolic speech (such as protests or demonstrations), and commercial speech. It protects not only the content of speech but also the manner in which it is conveyed, as long as it does not incite violence or pose a clear and present danger. Specific cases have further defined the limits and protections of free speech, balancing individual rights against governmental interests.