Please explain this things to me....

Question

APPLET - embedded Java applet
IFRAME - Inline frame
INS - inserted text
MAP - image map
OBJECT - embedded object
SCRIPT - script within an HTML document

Answer 1

https://www.w3schools.com/tags/tag_applet.asp
The <applet> tag defines an embedded applet.

* The <applet> tag is not supported in HTML5. Use<embed> or <object> instead.

https://www.w3schools.com/TAgs/tag_iframe.asp
The <iframe> tag specifies an inline frame.

An inline frame is used to embed another document within the current HTML document.

https://www.w3schools.com/tags/tag_ins.asp
The <ins> tag defines a text that has been inserted into a document.

Tip: Also look at the <del> tag to markup deleted text.

Browsers will normally strike a line through deleted text and underline inserted text.

https://www.w3schools.com/tags/tag_map.asp
The <map> tag is used to define a client-side image-map. An image-map is an image with clickable areas.

The required name attribute of the <map> element is associated with the <img>'s usemap attribute and creates a relationship between the image and the map.

The <map> element contains a number of <area> elements, that defines the clickable areas in the image map.

https://www.w3schools.com/tags/tag_object.asp
The <object> tag defines an embedded object within an HTML document. Use this element to embed multimedia (like audio, video, Java applets, ActiveX, PDF, and Flash) in your web pages.

You can also use the <object> tag to embed another webpage into your HTML document.

You can use the <param> tag to pass parameters to plugins that have been embedded with the <object> tag.

https://www.w3schools.com/tags/tag_script.asp
The <script> tag is used to define a client-side script (JavaScript).

The <script> element either contains scripting statements, or it points to an external script file through the src attribute.

Common uses for JavaScript are image manipulation, form validation, and dynamic changes of content