Liam closed his laptop. He unplugged the blue USB stick, turned it over in his hand, and smiled. Then he put it back in the drawer—right on top, where he’d find it next time.

Three minutes later, his phone buzzed.

The laptop recognized it instantly. One folder. Inside: “AdbeRdrDC_installer.exe.” No internet required. No cloud. No subscription. Just a humble, self-contained executable from a simpler time.