Html5 id

We all know what an id attribute in html means .

It is identification name of an element .

But What’s New with html 5 id attribute ?

Well we all know that html 4.01 was  pretty restrictive regarding what values are allowed for

id

attributes

There is some good news :-

In html5 you can enter almost anything in the id attribute.

That means you can insert (. , : anything in id attribute)

But it is recommended to keep your coding clean and understadable.