We covered a few tags for the <head> in lecture and I found more in other reading. I list all here.
<title> defines the title of the page.
<title> Page Title </title>
<meta> is used to provide additional information about the page including page description, keywords, author, and other meta data.
The meta element can include the following attributes: name, content, charset
<meta name="keywords" content="HTML, CSS, web development, user interface">
<meta name="author" content="Robert Frost">
<style> sets out style information. This is used for embedded CSS.
<link> links the page to other resources like style sheets.
<link rel="stylesheet" href="mystyle.css">
There are also <base> and <script> tags used in the head, but we have not covered them in class yet.
<base> sets the default address and target for links on the page