Stay informed every day with Yahoo Finance's free Fully Briefed newsletter.
Yahoo Finasnce's Dan Howley breaks down how GOP is seeking to alter regulations for big tech companies
Apple is set to kick off its big spring event at 1 p.m. ET on April 20.
Let's look at two of the biggest technology companies in the world ahead of their upcoming financial releases to help investors decide if they should buy MSFT or AAPL as the Nasdaq storms back...