Apple removed the volume bar from the iPhone's lock screen a few years ago, but you can bring it back to your device now.
The Amazon Fire TV Stick is basically a streaming device. It comes with a remote, some cables and batteries, and an HDMI-CEC, which is technically the Fire Stick part. From it, you can use apps like ...
Most modern laptops have some sort of volume control buttons. Usually these are a set of Fn keys on the keyboard, but convertible laptops with screens that can flip around for use in tablet mode often ...