Virtual Device

Definitions

1. A software-emulated hardware device presented to a virtual machine or operating system as if it were physical hardware. Examples include virtio network cards, virtual GPUs (vGPU), and Android emulator devices used for mobile development and testing.

   In plain English: A fake hardware device created by software that a computer or program treats as real, often used for testing or running multiple systems on one machine.

   Example: "The Android emulator runs a virtual device with a Pixel 8 profile so we can test the camera API without a physical phone."

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