l as for all of 2014, up slightly from 95.6% in the fourth quarter of 2013 and from 93.8% a year earlier, according to IDC.Acer expects PC sales growth in mature markets in 2015, says CEOFeb 24, 19:43Acer expects its PC sales to significantly grow in mature markets including the US and Western Europe in 2015, with marketing to focus on Chromebooks, 2-in-1 notebooks and gaming notebooks, according