thanks to Mattox for jumping man pic .

matrix pattern by this steps :
1. Create a new document of any size, set the foreground color to black and background color to white.

2. Goto Filter < Texture < Grain Intensity: 100%, Contrast: 100%, Grain Type: Vertical.

3. Goto Filter < Artistic < Neon Glow choose the color you want to use (mine is green) and use these settings Glow Size: 5, Glow Brightness: 15.

4. Go to Filter < Stylize < Glowing Edges Edge Width: 1, Brightness: 8, and Smoothness: 1.

credit : http://www.flickr.com/photos/keremogretmen/5268347347/

Thanks to artofdecay-stock and Siriuz-Sdz for the textures :)