Input
INPUT element is a form control. Some INPUT elements are visible on the page and some are of hidden type that are used for special control values. INPUT element that are visible may ask users to enter text information, radio or other buttons, check boxes, and make selections from drop down lists. The data entered by users is submitted to a server side program or it can also be used strictly on the client side as a way for users to interact with client side scripts. For Example:
<FORM METHOD=post ACTION="http://www.sarvpratham.com/cgi-bin/somefile/">
First Name: <INPUT TYPE="text" NAME="firstname" MAXLENGTH=25><BR>
Last Name: <INPUT TYPE="text" NAME="lastname" MAXLENGTH=25><BR>
ZIP Code: <INPUT TYPE="text" NAME="zipcode" MAXLENGTH=10><BR>
<INPUT TYPE="reset" value="Clear">
<INPUT TYPE="submit" value="Submit">
</FORM>