What html tag are used to create hyperlink?

The anchor tag is the proper tag (actually, the only tag) to use to create a hyperlink. The tag looks like this.

The link text

You can also include images in the link, and a few other HTML elements. The href parameter mean "hypertext reference" and has to contain the address of the file you want to link to. You can link to any file, although URLs for HTML files are the most commonly used.

The anchor tag can also be used to create "jump links" within a given page. To do that, you'd assign the anchor tag an ID, and then use another anchor tag to point at #ID. For instance:

Then elsewhere in the same document:

Jump to the Target

You can also jump to that specifc part of a page from another page by appending the #ID bit to the end of the URL.