In Business This Week

ET CETERA...

-- Big Blue changes: Ford's Alexander Trotman joins the board; Paul Rizzo retires.

-- General Magic found five new equity partners, including Mitsubishi and Northern Telecom.

-- Hasbro acquired John Waddington, the British game maker, for $78 million.

-- Akio Morita, 73, left Sony, the electronics giant he founded, for health reasons.EDITED BY KEITH H. HAMMONDS