HDMI is the de facto standard for connecting a monitor to a Mac and has been for many years, but there are many older Macs out there that can't be easily connected to that modern connector. Here's how ...

One of these iMacs is actually an external display, with specs similar to the Apple Studio Display. Photo: Run Young/YouTube With some careful modding, you can use an iMac as a display — and save more ...

The Plugable UD-7400PD means your Mac can have five additional screens. Photo: Plugable If your job or your dream setup requires connecting five external monitors to your Mac, you need Plugable’s ...