Research firm Gartner just released its numbers for PC shipments during the second quarter of 2012, and Apple was the only company in the top 5 vendors to see an actual increase in PC shipments. Every other PC manufacturer suffered a significant decline, totaling a 5.7% drop in overall U.S. PC shipments.
On the opposite side of the spectrum, tablet and iPad sales are increasing exponentially. A recent report even estimated that tablet shipments will surpass the PC in the next 4-5 years.