I know you're supposed to change your router password from the default one you get when you sign up for Verizon Fios. I didn't. This was four months ago. The past three weeks my IPAD has been operating very slowly and can't seem to play media very well (either doesn't load or takes literally 5-10 minutes just to load - not even play yet), such as YouTube vids. Could I have been hacked from someone who knew or found out my router password? I've read online that it's pretty easy to find someone's default router password (not sure why that is...does Verizon literally just list it???). Wondering what I should do now.