Every few years, the standards that are associated with computer
peripherals change. For example, the previous CD-Rom standards were
upgraded to CD writers, then it became DVD drives and the now, the
accepted standard are DVD writers.LCD monitors are the new standard in
computer displays. Though they have not yet replaced CRT (cathode ray
tube) monitors completely, LCD monitors are fast rising in popularity
because of their extremely sleek looks, lower power consumption and
more convenient footprint on a desk.
LCD monitors at this point are still quite expensive though and
thus, extra care should be given to the unit so that it will maintain
its pristine condition.
Probably the most important part that should be taken care of in an
LCD monitor is the screen itself. The screen is not as tough as the
glass tube of a CRT. If you have an LCD screen you will notice that
only a clear, thick plastic separates your fingers from the actual
components of the LCD. It is imperative that you take care of your LCD
screen as much as possible and prevent it from being scratched.
There is a way though of repairing a scratched LCD screen though
that is inexpensive and very easy. All you need is Vaseline petroleum
jelly to fill the scratch on the LCD screen. This very simple remedy
works because the optical density of Vaseline more closely matches the
LCD face compared to air.
All you need to do is to clean the surface of the screen and then
take some Vaseline and fill the scratch with it. Gently wipe off the
excess Vaseline taking care not to wipe too forcefully so that you
leave some inside the scratch.
Source: http://www.pcextreme.net/style/fix-a-scratch-on-the-lcd-screen/
