I received an e-mail from Apple this morning about someone trying to purchase an app this morning using my account. I -emailed them that it was not me. I have never had any accounts of mine compromised before. I think this might be related to the 2+2 hack where e-mails and passwords were taken -- the same thing you need to sign into Apple.
So this is a reminder to go to any popular shopping sites you may have used like Apple, Amazon, Barnes and Noble, Best Buy and change your password.
Apple is a good place to hit because many people have positive balances from gift cards. It also looks like the picked memorial day to do this because a lot of people will be to busy to notice this stuff.
Also you can see all three of your credit reports and print them out for free through this site:
https://www.annualcreditreport.com/cra/index.jsp