PC host, monitor, phone, etc. personal items marked labels, packing.

电脑主机、显示器、电话等个人物品标明标签，装箱打包。

youdao

By taking scripts pushed out from a host Windows PC, the EK1 can run pre-recorded keyboard and mouse instructions on a slave PC without any software interference.

ENGADGET: Insert Coin: Emukey EK1 runs mouse, keyboard macros purely from hardware (video)

This is achieved by installing a plug-in on the host Media Center PC and then navigating to the Extras menu via Media Center on the Echo.

ENGADGET: Ceton Echo Windows Media Center Extender review HD

Instead of one PC client hosted on one server, virtualization software allows companies to host many PCs on a single server, cutting total IT energy costs.

FORBES: HP Thinks Thin