Apple has virtually complete control of the high-end notebook market in the US, the NPD Group says. In June, MacBooks represented 91 percent of all US portables sold priced over $1,000. The figure is an increase on an already high 88 percent in May and even higher than in early 2008, when Apple held just 66 percent of the same audience. The jump has already been credited to a 25 percent jump in
