A worker arrives at Hewlett Packard Company headquarters in Palo Alto, Calif., Monday, June 1, 2010. HP said it will lay off about 9,000 workers in the unit that provides technology services to other businesses as the company consolidates and automates its commercial data centers. The cuts will be made over about three years and amount to some 3 percent of HP’s global work force. (AP Photo/Paul Sakuma)