Hi :)
If you are on the social media LinkedIn, it is a very good idea if you change your password immediately!
Please read the full story here:
https://motherboard.vice.com/read/another-day-another-hack-117-million-linkedin-emails-and-password (https://motherboard.vice.com/read/another-day-another-hack-117-million-linkedin-emails-and-password)
More on the story:
https://blog.linkedin.com/2016/05/18/protecting-our-members (https://blog.linkedin.com/2016/05/18/protecting-our-members)