1. <dialog>
By Alan Nguyen

2. What is <dialog> and its purpose?
The <dialog> tag defines a dialog box or window.
The purpose of the dialog element is to make it easier to create popup dialogs on a web page.
The dialog box will be able to appear within the active browser window.

3. What Browsers supports <dialog>?
On computers, the browsers that supports the <dialog> element are Google Chrome 37.0, Firefox 59.0, Safari 6.0, and Opera 24.0.
On phones, only Google Chrome 37.0 and Firefox 59.0 supports the <dialog> element.

4. Did <dialog> replace an existing HTML element?
<dialog> did not replace any existing HTML element as it is a new tag in HTML5.
However, before people used jQuery plugin like UI dialog, Twitter Bootstrap Modal, or Popeasy in order to create a dialog box.
Now people mostly use the <dialog> element for HTML because it is much easier to create a dialog box.

5. Works Cited
Firdaus, Thoriq. “Creating Modal Window Easily With HTML5 Dialog” Hongkiat, 2017, 26 October.
“HTML <dialog> Tag” w3schools.com, 12, January
“HTML 5 <dialog> Tag” Quackit, 2, March
Woods, Adam. “dialog HTML Tag” HTML.com,