Should we put <input> inside ? [duplicate]

Answer 1

This is according to the specs, and works in all modern browsers (but not in IE6 - clicking the label will not set focus to the input control, unless you include an id and for):

  
      Name: 
  

As for "why" - In the

, the radio buttons were put in the labels so there won't be an unclickable gap between the label and its radio button.