Perhaps the most innovative tool invented is the remote control. It allows easy access to appliances without going near to it, making our lives more comfortable and convenient. The hassle of getting up and changing channels manually has been eliminated. Companies have also created high-tech remote controls like harmony remotes that have been named as the best universal remote ever. Having this would mean de-cluttering as it controls all your devices with just one remote. With universal remotes, you can wirelessly control home entertainment and even lighting systems with just one gadget! Watching TV and listening to music can now be done effortlessly.