Having tried the QR-Code extension out briefly, we agree with the author and comments thinking it’s a perfect way for allowing you to quickly save links or text to your mobile phone without having to send yourself an email or SMS. You select a link, get your mobile phone out, scan the QR-Code for future use. One commenter suggested they use this method for their grocery shopping – a very innovative use by our standards.
Don’t worry Firefox fans, there is already a similar extension that achieves the same. Sorry Internet Explorer users, you’ll have to do without for now.