Pressure Ulcer Deï¬nition Localized injury to the skin and /orunderlying tissue usually over a bonyprominence, as a result of pressure, orpressure in combination with shearand/or friction.
1 The 2.4GHz MacBook with 2GB of memory is available for about $1,000.  Apple's ultraportable laptop, the MacBook Air, is aimed at business travelers. The 1.6 or 1.86GHz processor is slower than a MacBook but what it loses in power it gains in portability.
Rare original 'Apple-1' computer sold by Steve Jobs from his parents' garage goes on sale for Â£150,000. The first ever Apple computer that company founder Steve Jobs sold from his parents' garage is up for sale - for a whopping Â£150,000. There were about 200 examples of the original 'Apple-1' that were launched in 1976 and only a few survive today.