The Web has a problem. An old problem. It’s the same problem that it’s had for a decade. Fragmentation. If Web users all used the latest versions of their favourite Web browsers, life would be simple. But they don’t. Companies insist on using old versions of Windows that come with equally old Web browsers. And mobiles have the same problem, as there are hundreds of millions of Android phones that can’t be upgraded to the latest version of Android, due to lazy OEMs not being bothered t...