If the “Auto-resize Guest Display” is greyed out for you, go ahead and reboot your virtual machine and check if the issue is resolved. In case that doesn’t work, go ahead and restart your VirtualBox.

The augmented reality PC is finally here. Though the PC is real, the display is virtual — even Apple might make one! Here comes an entirely new kind of computer. Events like this don’t happen often.

Windows 7 is already a big hit for Microsoft, according to market-share tracker Net Applications, which shows it rising past all the extant versions of Linux and Windows except Vista and XP and into ...