Harold Goldberg

From the latest Mariah Carey hit to the latest reviews of ''Book of Shadows,'' souped-up cell phones let you access the Web and get all the Hollywood dish you ever dreamed of

Eminem, Ben Affleck, and other celebrities net profits from their web domains

A look at the new, PlayStation-2-equipped multimedia chamber that will spin your head

From an MP3 headset to the PlayStation2, the latest tech toys

Even grown-up boys and girls need toys.

Vibrating lollipops and laptop computers are among the coolest doodads this year

We explain the difference between digital and high-def, and offer advice on when to buy

Even grown-up boys and girls need toys.

Vibrating lollipops and laptop computers are among the coolest doodads this year

We explain the difference between digital and high-def, and offer advice on when to buy

We offer a HDTV Glossary

The author talks about his novel ''Cock-a-doodle-doo''