Five things earnings have taught us about where tech’s headed

irst-area profits season wrapped up remaining week for the biggest technology groups, and we’vediscovered a few things. Mark Mahaney and Amit Daryanani, tech analysts at RBC Capital Markets in San Francisco, sat down Friday morning with 10 newshounds to discuss

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Caterpillar cuts Q1 earnings, revenue guidance

Justin Sullivan | Getty Images The CAT logo is displayed on Caterpillar construction equipment. Caterpillar on Thursday cut its first-quarter earnings and revenue guidance, but said it remains comfortable with its prior full-year forecast. Shares of Caterpillar fell more than

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