HTML 5 form input types

http://sixrevisions.com/html5/new-html5-form-input-types/

Advantage of using HTML 5 form input types is that it is cross-platform enabled with mobile devices.
The mobile keyboard will change according to what input type it is.

HTML 5 input types:

Input Type	Description	HTML Markup
date	A control for entering the date.	<input type="date">
datetime	Date and time using UTC date and time format	<input type="datetime">
datetime-local	Date and time according to your local time	<input type="datetime-local">
month	Month and year	<input type="month">
time	The time of day	<input type="time">
week	Allows you to pick the week and year.	<input type="week">
color	Allows you to enter asimple color value (which is in hexadecimal color notation)	<input type="color"">
email	Validates the input using the standard email format	<input type="email">
tel	Gives you the ability to validate telephone numbers format against a pattern	<input type="tel">
search	Searches a data set (like a <datalist> HTML element)	<input type="search">
range	A slider control for picking a number in between two numbers	<input type="range">
number	Accepts numbers only	<input type="number">
url	Accepts URLs only	<input type="url">

Cheers.