Data scrubbing. Data scrubbing is an error correction technique that uses a background task to periodically inspect main memory or storage for errors, then correct detected errors using redundant data in the form of different checksums or copies of data. Data scrubbing reduces the likelihood that single correctable errors will accumulate, leading to reduced risks of uncorrectable errors. Data integrity is a high-priority concern in writing, reading, storage, transmission, or processing of the computer data in computer operating systems and in computer storage and data transmission systems.
Second opinion The above is not really accurate, color blindness can be caused by cataracts, Both my parents were unable to tell the difference between colors of things for many years after developing cataracts. Only the various shades of beige (Mother) or grey (Father) were apparent. Luckily this can now be cured by surgery. So the answer to this question must be :- Yes you can go color blind but there are possibilities for this to be reversed. 1 person found this useful.
Color blindness affects up to 10% of males in some communities, and on average 7% of males worldwide. Women can have color blindness, but most types of color blindness are sex linked and the dual X chromosomes that females have protect them from it most of the time.To understand the science behind color blindness, visit my how color blindness works (science) page.ed Green Color Blindness. 1  Protanomaly is caused by defective L-cones, lowering sensitivity to red hues. 2  Protanopia is caused by absent L-Cones, removing the ability to see reds â a severe form of color blindness.