Im really curious about it, since i dont see any difference. Is form element even important and useful, and if so how is it usefull and why?
Well the actual tags themselves are different in the sense that a form tag isn’t an input field. You should just google the form tag, it will show you all the properties it takes and the input one as well.
Inputs (https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input) generally go inside forms (https://developer.mozilla.org/en-US/docs/Web/HTML/Element/form).
The form element ties together a number of different inputs that will be submitted together.
The form element is imporant since it allows you to submit information to a server for further processing. For example a login/registration form or a contact us form. The form and input elements work together to complete a task. See the code example below,
<form action="/submitform" method="post"> <input type="text" name="subject"> <input type="email" name="email"> <textarea name="content" cols="100" rows="20"></textarea> <input type="hidden" name="anti-csrf-token" value="j3d58309kk834905"> <input type="submit" /> </form>
You’ll have to add server side code to process the form, it’s outside the scope of this answer but you could read more about this at https://guide.freecodecamp.org/html/html-forms and https://developer.mozilla.org/en-US/docs/Learn/Server-side/Express_Nodejs/forms
Ok i get, so basically if you want your server to collect data/details of visiting user when he registers. Is this correct?
Btw can i write code like this?
form action=' '/submit-home-adress' '><input type=' 'text' ' placeholder=' 'Put your home adress here' '></ form>??