Isolation

Keeping processes separated so they can’t interfere with each other.

Isolation: The sandboxComputer sandbox — a protected digital “play area” where software can run or be tested without harming the rest of the computer. A sandbox is an isolated, controlled environment where you can run code, open files, test features, or analyze suspicious behavior without risking your real system. The core idea is separation: whatever happens inside the sandbox stays inside. More has strict boundaries—limited file access, restricted network permissions, and monitored activity.