Why can’t you just plug a USB cable between two PCs, drag your mouse cursor between their screens, and drop files between them, as if they were a single machine? Well, you can and have for years — but Intel may be about to turbocharge that idea with Thunderbolt Share. It’s a proprietary app that Intel will be licensing to laptop, desktop, and accessory manufacturers to bundle with new hardware. Install it on two Thunderbolt 4 or 5 computers, connect them with a Thunderbolt cable, and you should ...