One feature request I have is that modern iMac's also double as a computer monitor for other sources, including a 4K Blu Ray player, or a (gasp!) PC for multiplatform development. I know you can use ...

I recently shared a post talking all about how you can use your iPad as a portable display for your Mac mini. Surprisingly the number one question i got was “can you use an old iMac or Macbook to do ...