After I updated my anti virus, when I searched in the address bar it would show me the keyword results in Ask.com instead of Google. I got rid of this by removing iot from right hand side search bar under "customise". Then the problem I had is that when I search in the adress bar a keyword for example "YouTube" it would take me to YouTube.com instead of giving me the google results page for it. I got rid of that somehow (without going into about.config) and now when I search in the address bar it has to be a URL. How do I TURN ON the keyword search again, as oppose to that article telling me how to turn it off. Thank you in advance. BTW, I have latest version of firefox.