Really Simple Computer Desk to Build.....

I found this neat desk to build Here I'm Gonna be building it myself soon, looks really easy and functional.

Materials:

one sheet of 3/4" plywood, (best quality you can afford, ask them to cut it for you)
one 2X4, 8ft. long
two 15" 1x6 pieces
three 14 1/4" 1X6 pieces (see note #1below)
one 46 1/2" 1X6
drywall screws, 1 5/8" and 2", (my hardware guy said to use drywall screws for plywood)
sandpaper
construction glue, (I prefer liquid nails, see note #2 below)
wood filler