If you’ve been wondering if Intel’s 80+ percent market share of the microprocessor market amounted to a monopoly worth investigating, wonder no more. The Federal Trade Commision has started a formal review of Intel’s business practices to see if they run afoul of any anti-competitive laws. They’re sending out subpoenas to AMD and some of the many computer manufacturers that use Intel’s chips in their units as well. A.M.D. has waged a global legal and public relations campaign against Intel hoping to persuade