# Week 2 Day 1 – Advanced HTML & CSS

## HTML Forms
HTML forms are used to collect user input and send data to a server for processing. Forms are a crucial part of web applications such as login pages, registration forms, feedback forms, and surveys.

### <form> Tag
Defines the start and end of a form.
Important attributes:
action: URL where form data is sent.
method: HTTP method (GET or POST).

### Common Form Elements
<input>
Types: text, email, password, number, date, radio, checkbox

<label>
Improves accessibility and user experience.

<textarea>
Used for multi-line input.

<select> and <option>
Dropdown selection.

<button>
Submits or resets the form.

### Form Validation
required ensures mandatory fields.
type="email" validates email format.
maxlength limits input length.
placeholder gives hints to users.