21.   Users can ask questions about products and billing, seek links to related sites and provide a personal profile for future orders.

22.   When News Hound finds an article that matches your personal profile, it sends you a copy via electronic mail.

23.   Working from photographs and personal profiles, My Twinn matches facial shape, skin tone and eyes.

24.   You can peruse personal profiles at Great Expectations, the granddaddy of video-dating services.

25.   He submitted personal profiles to the Interior Ministry and the elections board.