- published: 16 May 2009
- views: 301
A liquid-crystal display (LCD) is a flat-panel display or other electronic visual display that uses the light-modulating properties of liquid crystals. Liquid crystals do not emit light directly.
LCDs are available to display arbitrary images (as in a general-purpose computer display) or fixed images with low information content, which can be displayed or hidden, such as preset words, digits, and 7-segment displays as in a digital clock. They use the same basic technology, except that arbitrary images are made up of a large number of small pixels, while other displays have larger elements.
Blue is the colour between violet and green on the optical spectrum of visible light. Human eyes perceive blue when observing light with a wavelength between 450 and 495 nanometres. Blues with a higher frequency and thus a shorter wavelength gradually look more violet, while those with a lower frequency and a longer wavelength gradually appear more green. Pure blue, in the middle, has a wavelength of 470 nanometres. In painting and traditional colour theory, blue is one of the three primary colours of pigments, along with red and yellow, which can be mixed to form a wide gamut of colours. Red and blue mixed together form violet, blue and yellow together form green. Blue is also a primary colour in the RGB colour model, used to create all the colours on the screen of a television or computer monitor.
The modern English word blue comes from Middle English bleu or blewe, from the Old French bleu, a word of Germanic origin, related to the Old High German word blao. The clear sky and the deep sea appear blue because of an optical effect known as Rayleigh scattering. When sunlight passes through the atmosphere, the blue wavelengths are scattered more widely by the oxygen and nitrogen molecules, and more blue comes to our eyes. Rayleigh scattering also explains blue eyes; there is no blue pigment in blue eyes. Distant objects appear more blue because of another optical effect called atmospheric perspective.
Dee might refer to:
cancion blue da ba dee de eiffel 65 no es la original pero es igual de bacana que la original
enjoy the video and like and subscribe it helps me out a lot
song
Kisai Rogue SR2 is a limited edition colored LCD wrist watch design with an LED backlight available exclusively from Tokyoflash Japan: http://www.tokyoflash.com/en/watches/kisai/rogue_sr2/ Bright enough to get you noticed but subtle enough to keep you looking cool, the new Kisai Rogue SR2 LCD watch presents the time through a circle of connecting blocks. With an ever present LCD display in a choice of four colors, the time can be read at a glance but can also be illuminated with bright LEDs at the touch of a button. This exciting function is especially effective at night time. The slim, curved case design is complemented by a solid stainless steel strap which can be adjusted easily to fit your wrist and the watch also features an alarm mode. Reading the time on Kisai Rogue S...
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A compilation of Geo singing and dancing. :) Telephone, Lady GaGa Ey macalena, Samba do brasi Blue (Da Ba Dee), Eiffel 65 Pretty Woman, Roy Orbison
Yo listen up here's a story
About a little guy that lives in a blue world
And all day and all night and everything he sees
Is just blue
Like him inside and outside
Blue his house with a blue little window
And a blue Corvette
And everything is blue for him
And himself and everybody around
Cause he ain't got nobody to listen
I'm Blue da ba dee da ba daa
I'm Blue da ba dee da ba daa
I have a blue house with a blue window
Blue is the colour of all that I wear
Blue are the streets and all the trees are too
I have a girlfriend and she is so blue
Blue are the people here that walk around
Blue like my Corvette, it's in and outside
Blue are the words I say and what I think
Blue are the feelings that live inside me
I'm Blue da ba dee da ba daa
I'm Blue da ba dee da ba daa
I have a blue house with a blue window
Blue is the colour of all that I wear
Blue are the streets and all the trees are too
I have a girlfriend and she is so blue
Blue are the people here that walk around
Blue like my Corvette, it's in and outside
Blue are the words I say and what I think
Blue are the feelings that live inside me
I'm Blue da ba dee da ba daa
I'm Blue da ba dee da ba daa
Inside and outside
Blue his house with a blue little window
And a blue Corvette
And everything is blue for him and himself
And everybody around
Cause he ain't got nobody to listen
I'm Blue da ba dee da ba daa
I'm Blue da ba dee da ba daa..