See also:

Air pollution
Industrial pollution, the presence of salt in the air in coastal areas, or heavy road salt use accelerates the corrosion process. Road salt also accelerates the disintegration of paint surfaces. ...

CD care and cleaning
-Handle a CD by its edges. Do not bend the disc. Never touch the surface of the disc. - Always place the discs in the storage case when they are not being used. - To clean a disc, wipe the sur ...

Blocking wheels
Place suitable blocks 1 at both the front and back of the wheel diagonally opposite the flat tire to prevent the vehicle from moving when it is jacked up. Be sure to block the wheel as th ...