Apple, AMD, IBM fly - AOL tries

A powerhouse Apple gives Steve Jobs options and a jet. Surprising AMD stomps estimates. Solid IBM closes out a 'good' 1999. And a penny-pinching AOL increases revenue

Investors are casting a critical eye on earnings reports being released by tech companies for their fourth-quarter results. Who was hit by a Y2K slowdown? Is PC demand really starting to ebb? And how did those e-commerce high-fliers perform during the holiday season? All will be revealed over the coming weeks.

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