Barrier is software that mimics the functionality of a KVM switch, which historically would allow you to use a single keyboard and mouse to control multiple computers by physically turning a dial on the box to switch the machine you’re controlling at any given moment. … dupeGuru ಒಂದು ಅಡ್ಡ-ವೇದಿಕೆಯಾಗಿದೆತಡೆಗೋಡೆ