How to Make a Matrix Effect?

IM SORRY FOR NOT POSTING FOR SO MUCH OF TIME ... BUT NOW I AM BACK WITH MANY COOL EFFECTS ...~~~~~~~~~ SO ENJOY~~~~~~~~~
step 1:

Start a new document of size 400x400 pix make sure u select the background as white and press 'd' to reset the colour to the photoshop defaults i.e. black foreground and white background.

step 2:

Now let us add some falling grains to the image for that go to
Filter>Texture>Grain and add the settings as



u will get this



Step 3:

Let's add some glow to it so what it shines more

Filter>Atristic>Neon glow



after adding u will get this



Step 4:

now it look a bit similiar isn't it. Let's make it a bit sharper so it looks better.

Select Filter>Sharpen>sharpen More

and our matrix effect is ready.
here is what i got.