From Article on PC's decline in 2013...CNBC article under news
Enterprise accelerates PC's decline.
The single most significant trend in tech is the decline of the PC ecosystem. It's hurting not only PC stalwarts like Dell and Hewlett-Packard, but also accessory makers like Lexmark and Logitech. It will get much worse in 2013, as enterprises hold off adopting Windows 8 and buy other tablets instead, accelerating the decline of the PC ecosystem.