<ul><li>CheckADevice.com is a free online tool for testing hardware components of computers or mobile devices.</li><li>It allows real-time testing of webcams, microphones, keyboards, mice, and speakers for functionality.</li><li>The tool operates within the browser, eliminating the need for downloaded software and providing fast and seamless testing.</li><li>Future features will include internet speed tests, battery health checks, and advanced diagnostics.</li></ul>

CheckADevice.com fast, no-fuss online device testing tool

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