PC Farm on premises

You can connect your office desktops to serve as bare-metal DaDesktop nodes. You'll need special cables, which you can buy on eBay or Alibaba. 

Potato（土豆）

Each physical desktop you connect to a DaDesktop node is called a potato 

Potato stalk （土豆梗）

A cable with devices that connects each potato to a pumpkin（ddnode, DaDesktop Node）is called a potato stalk (formerly known as a ddkvm cable).

Pumpkin（南瓜）（ddnode，DaDesktop Node）

A server, known as pumpkin, connects to a potato using a potato stalk via a USB interface.