The textarea HTML element is used to create a multi-line text input field, allowing users to enter large amounts of text. It is commonly used in forms for comments, feedback, or any input that requires more than a single line of text. The size of the textarea can be controlled with the rows and cols attributes.

The template HTML element is used to define HTML fragments that are not rendered when the page loads. These fragments can be cloned and inserted into the DOM using JavaScript, allowing for dynamic content creation and manipulation. This element is particularly useful for client-side templating, enabling developers to maintain reusable and maintainable code structures.

The td HTML element is used to define a standard data cell within a table. It is a fundamental component of a table, used within a table row () to contain data, which can include text, images, lists, or other elements.

The tbody HTML element is used to group the body content in a table, containing one or more rows () of data. It is a structural element that helps organize table data separately from the table header () and footer (), enhancing readability and accessibility.

The table HTML element is used to create a table for organizing and displaying data in rows and columns. It serves as a container for table rows (), headers (), and data cells (), providing a structured format for presenting information.

The svg HTML element is used to define a container for Scalable Vector Graphics (SVG), allowing for the creation of vector-based graphics directly within a webpage. SVGs are resolution-independent and can be scaled without loss of quality, making them ideal for responsive design and high-resolution displays.