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 ...

There are thousands of old aluminum iMacs sitting around the world, doing nothing (the one in Macworld’s Podcast studio comes to mind, replaced by a newer M4 iMac). A lot of those old iMacs have ...