An all-in-one computer is the device that that integrate the computer case (chassis) and system components into the monitor but have an external keyboard and mouse.
All-in-one computer are Personal computer that looks like laptop for one;s specific desk.
The all-in-one computer are self-contained units, have a display and the PC hardware behind it in a sleek and slim package.
In conclusion, the all-in-one computer is the device that that integrate the computer case (chassis) and system components into the monitor but have an external keyboard and mouse.
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