Context: Available web browsers range in features from minimal, text-based user interfaces with bare-bones support for HTML to rich user interfaces supporting a wide variety of file formats and protocols. Browsers which include additional components to support e-mail, Usenet news, and Internet Relay Chat (IRC), are sometimes referred to as "Internet suites" rather than merely "web browsers".

Question: Features on a browser can range from minimal with little support to what?
Answer: rich user interfaces

Question: When a browser includes a lot of extras, it can be referred to as what?
Answer: Internet suites

Question: What does IRC stand for?
Answer: Internet Relay Chat

Question: What are some features that IRC has?
Answer: Unanswerable

Question: What are IRC's sometimes referred to as?
Answer: Unanswerable

Question: What are some features of HTML?
Answer: Unanswerable

Question: What are some extra features included in IRC?
Answer: Unanswerable

Question: What does e-mail also support?
Answer: Unanswerable