All of my internet browsers are freezing and not responding?

I got back from the week cruise from the bahamas as well as noticed i left the internet upwards i tried using clicking at something and it also says certainly not responding.So Need to force near then open up again along with its nonetheless not answering so after restarting my own computer that starts to be effective.All THREE (Chrome, Firefox, and IE8) frost nova every EIGHT – 10 minuets right now and I cant actually close them from the task manager need to restart the laptop each and previous to this the idea always caused no challenges please help

Optimize your browser and also internet employing some harmless program like reginout optimizer, thanks

Possible strain maybe.