Discussion
If you scatch a CD on it's top surface, then the chances are it'll only be useful as a coaster afterwards. This is because (ignoring the thickness of any label) the track that is read by the laser is about 50 microns from the upper surface. So only a tiny scratch in the top surface can completely destroy hundreds of sections of the track.
Getting a scratch in the lower surface isn't usually quite so hazardous to the info on the CD so it begs the question - why do people insist on putting CDs label side down when they are not in use "to protect them"?
Getting a scratch in the lower surface isn't usually quite so hazardous to the info on the CD so it begs the question - why do people insist on putting CDs label side down when they are not in use "to protect them"?
Gassing Station | Computers, Gadgets & Stuff | Top of Page | What's New | My Stuff



I have got to buy another version of the game now
