This file photograph taken Oct. 30, 2007, shows the exterior of security software maker McAfee Inc. headquarters in Santa Clara, Calif. Chip maker Intel said Thursday, Aug. 19, 2010, it has agreed to buy computer-security software maker McAfee Inc. for $7.68 billion, or $48 per share. (AP Photo/Paul Sakuma, file)

Photo by: Paul Sakuma

This file photograph taken Oct. 30, 2007, shows the exterior of security software maker McAfee Inc. headquarters in Santa Clara, Calif. Chip maker Intel said Thursday, Aug. 19, 2010, it has agreed to buy computer-security software maker McAfee Inc. for $7.68 billion, or $48 per share. (AP Photo/Paul Sakuma, file)