Answer

• Collect information from a visitor
  
• Forms are made up of areas to enter text, boxes to check (or tick), options to choose from, and so on.
  
• On the Web you can create a form by form controls , such as textboxes, checkboxes, select boxes and radio buttons
  
• XHTML is used only to present the form to the user; it does not allow you to say what happens with that data once it has been collected.
  
• Any form that you create will live inside an element called
  
  
• Once users have entered information into a form, they usually have to click what is known as a submit button
  

Answer

Ensure your tables are easy to understand with following:

• Add captions to your tables
  
• Always try to use the < th> element to indicate a table heading
• Always put headings in the first row and the first column
• Avoid using nested tables
• Avoid using rowspan and colspan attributes
• Learn how a voice browser or screen reader would read a table, and the order in which the cells are read out.
• If you use the scope and headers attributes to clearly indicate which headings apply to which rows and columns, then screen readers can help users retrieve headings for a particular cell.

Answer
HTML forms are used to collect user input.HTML forms containform elements.

Form elements are different types of input elements, checkboxes, radio buttons, submit buttons, and more.

Answer

The action attribute defines the action to be performed when the form is submitted.

The common way to submit a form to a server, is by using a submit button.

Normally, the form is submitted to a web page on a web server.

Answer
GET Method

• Appends form-data into the URL in name/value pairs
• The length of a URL is limited (about 3000 characters)
• Never use GET to send sensitive data! (will be visible in the URL)
• Useful for form submissions where a user want to bookmark the result
• GET is better for non-secure data, like query strings in Google.

POST Method

• Appends form-data inside the body of the HTTP request (data is not shown is in URL)
• Has no size limitations
• Form submissions with POST cannot be bookmarked