Difference between LCD and LED

LCD stands for "liquid crystal display". LED stand for "Light Emitting Diodes” also work on the base of liquid crystal displays.  While both LCD and LED  TVs base on liquid crystals system, it’s the backlighting that really makes them different from one another. All the LED TVs are basically...

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An overview of all vitamins from vitamin "A" to vitamin "K"

The importance of food depends on its ingredients.  Vitamins are the most important of nutrients.  The word vitamin is derived from the Latin words "vital" (meaning essential) and "amines" (meaning life).The first regularly discovered vitamin B-1 (Thiamine, Vitamin B1) was discovered in 1910,...

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