Dell shakes up AIO PCs

Choosing between the sleek form factor of an all-in-one PC and the upgradability of a desktop is one of the tough decisions that businesses have to make when outfitting their offices with new computers.Dell aims to make this decision easier for businesses with the announcement of its new OptiPlex 7070 Ultra which hides a full PC inside a monitor stand.The company's new zero-footprint desktop design is not only space-saving and clutter-free, it's also fully modular which allows customers to confi