In January, Otellini announced a companywide reorganization that reflects his plan. Before, Intel's corporate structure had two buckets: microprocessors and communications chips. Now, even though most of its revenues still come from those two buckets, the company is organized around four end markets–enterprise; home; mobility, which means most of Intel's cellphone chips plus wireless chips for notebook computers; and chips for health care, a new focus for Intel. (A fifth unit focuses on customizing products for particular countries or regions.)