Cellulitis (sel-u-LIE-tis) is a common, potentially serious bacterial skin infection. Cellulitis appears as a swollen, red area of skin that feels hot and tender. It can spread rapidly to other parts of the body. Cellulitis isn't usually spread from person to person. Skin on lower legs is most commonly affected, though cellulitis can occur anywhere on your body or face.
Computer Literacy is a personâs ability to use computers, programs, and other technology in an efficient manner. A personâs comfort level with specific technology or programs is also a part of computer literacy. Understanding how a computer or technology work is also a key part of computer literacy.
Personal Computer or PC â A PC is a computer that is used by someone for his personal use. It is a complete system in itself and its convenient size, price and simple functions make it easy for the end-user to work on it without any intervention from computer operators.