![Google's program involves one key for your computer and another for your phone.](http://web.archive.org./web/20171121140313im_/https://www.fairfaxstatic.com.au/content/dam/images/g/z/8/k/s/f/image.related.wideLandscape.460x259.gz8j97.png/1509058707002.jpg)
Google's key to password protection runs into limits
Why won't the password just go away? The silly pet names, movie titles or sports teams that many people punch in to get into their online accounts are a weak spot that hackers continue to puncture. Google has a new pragmatic solution.