The busiest week of first-quarter earnings season is upon us. Wall Street will be privy to results from some of the biggest names in technology, with Apple (AAPL, $163.99), Alphabet (GOOGL, $2,401.49), Microsoft (MSFT, $276.60), Meta Platforms (FB, $184.76), Amazon.com (AMZN, $2,893.96) and Twitter (TWTR, $48.62) among those on this week's earnings calendar.