How to Lose Your Voice
hoarseness or total loss of your voice is caused by a condition called laryngitis in which the voice box (larynx) becomes inflamed. laryngitis has many causes, so, if you're aiming
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10 tips to protect laptops in winter
conventional laptops are designed to work within a safe temperature range of 50 to 95 degrees f (equivalent to 10 to 35oc). this range includes the optimal usage temperature of