My computer is relatively new and has been working fine until just recently. At random times when on the internet, it will suddenly freezes (but only the page) and not allow me to click anything. I can get out of it normally but it is utterly frustrating. At first I thought it was the website but it has been happening on more sites than one. I have tried installing all the updates and have gone through almost all the tune-ups my computer offers. I'm not sure if I have a virus or if there is an issue with my computer, but any advice on what to do would be helpful.