After installing Windows 10 my computer randomly freezes whenever I'm using my web browser, how can I stop this?

[Windows Central Question]

After installing windows 10 my computer randomly freezes whenever i'm using my web browser

I think it might have something to do with youtube as it has always been while watching a movie on youtube that it has frozen, sometimes it only freezes for maybe 5 min but other i have waited for 30 min and still nothing forcing me to do a reboot