The blockquote HTML element is used to indicate a section that is quoted from another source, typically displayed as an indented block of text.

The body HTML element represents the main content of an HTML document, containing all the content that is visible to users, such as text, images, and videos.

The b HTML element is used to draw attention to text by rendering it in bold, without conveying any extra importance or emphasis beyond styling.

The br HTML element is used to insert a line break in text, allowing content to continue on a new line without starting a new paragraph.

The button HTML element is used to create clickable buttons, allowing users to perform actions such as submitting forms or triggering scripts.

The canvas HTML element is used to draw graphics on a webpage via scripting, typically JavaScript, enabling dynamic rendering of shapes, images, and animations.

The caption HTML element is used to provide a title or description for a table, offering context and improving accessibility for users.

The cite HTML element is used to reference the title of a creative work, such as a book, article, or song, typically rendered in italics.

The code HTML element is used to display a fragment of computer code, typically rendered in a monospace font to distinguish it from regular text.

The col HTML element specifies column properties within a table's colgroup, allowing for styling and formatting of entire columns, such as width and background color.