Some HTML codes is not working on IE8
some html codes are not working on my IE8, but works fine on firefox.
one of them is:

    <center></center>

the other one is the align property for images, such as align="absmiddle".

Why it is like this? is there any problem with my own IE, or is it global?
Some HTML codes is not working on IE8
===

some html codes are not working on my IE8, but works fine on firefox.
one of them is:

    <center></center>

the other one is the align property for images, such as align="absmiddle".

Why it is like this? is there any problem with my own IE, or is it global?