Hello, I am not entirely sure what you mean by blue color appearing. I am guessing you mean this http://en.wikipedia.org/wiki/Blue_screen_of_death. Also I do not really know what you mean by "turn off some of the operating system". The operating system is necessary to run the computer so you can't really "turn it off". Did you delete, accidentally or intentionally, any files in your Windows folder? Perhaps some files are corrupt, or you have a virus or malware or your hard drive is worn out. Hard to really say without more information but maybe that gives you some starting points for finding an answer?
Spica appears to be blue-white in color. It is a binary star system located in the constellation Virgo and is one of the brightest stars in the sky.
It's not. Linux does not even HAVE a color. It's just a kernel. Distributions built on top of it can have any wallpaper they choose.
they appear blue due to the flame
Blue color does not appear in starch solution titration because the blue color change is specific to the iodine-starch complex. In the presence of iodine, starch forms a dark blue complex, masking the original color of the solution. This is why the absence of blue color indicates the endpoint of the titration.
green
they do not, the sky is a blue color because that is the color of light that breaks through the atmosphere. if air molecules did make the sky appear blue, then how would you explain a sunset?
Veins appear blue in color because of the way light interacts with the skin and the blood vessels beneath it. The skin absorbs red light, making the veins underneath appear blue.
No, the color blue does not absorb light. In fact, blue objects appear blue because they reflect blue light and absorb other colors.
The color black makes blue darker. Infact it makes any color darker.
Everything obsorbs or bounces light off of itself. There are also many wavelengths and different types of light around us. This blue object obsorbs each and every color except the blue you are seeing. The blue light reflects off of the object, thus making it appear blue to your eyes.
will appear black
Blue light does not change the color of other blue objects, so they will still appear blue under blue light. This is because objects reflect or absorb different wavelengths of light, and blue objects reflect blue light regardless of the light source.