Wait what? Lol. Based on what you're telling me, there might be many factors that contribute to the problem. I would check if other computers are able to perform the tasks. Then I would check on your anti virus/Internet security/ad Blocker software (page plug ins as well) to see if it's interfering. If it still doesn't work, you might want to try a different browser or update yours, or even uninstall and reinstall your current browser.