Warning, extremely old Photoshop tutorials ahead!
These Photoshop tutorials are extremely old, we're talking around 1999 here, so we can't even remember what version of Photoshop that was. So rather than get rid of them we thought we'd help out the people that still find them useful and celebrate our web design heritage by keeping them here.

For the keen eyed among you, you can even spot the extremely old HTML from back in the day when web design was a little bit simpler (Mmmm, font tags). No responsive web design here!

Start a new RGB image with a background colour of dark grey.
Select Filter > Noise > Add Noise. Amount 150, Gaussian, Monochromatic.
Select Blur > Motion Blur. Set the Angle to 50 and distance to 50. Click OK