Screen icons beta 1

Here is my first icons pack
I use a screen cause when I see a icon for a software I allways see my screen lol so I've created a screen (or a widescreen TV if you prefer )with the software in it ^^
There's 10 icons in .png format for using on Mac, Linux and Windows docks in 512x512.
I've made icons for :
-desktop
-computer
-system preferences
-word
-excel
-internet explorer
-iTunes
-photoshop
-windows media player
-windows live messenger

I hope you will like, remember this my first icons so I accept all advices and all criticism
all icons are my property and created on Adobe Photoshop CS3
(sorry to show only 4 icons on the preview but I let you to discover the other )