Is PHP the appropriate language for controlling user inputs like keyboard keys?

PHP is not typically used for directly controlling user inputs like keyboard keys as it is a server-side scripting language. For controlling user inputs on the client-side, JavaScript is the more appropriate choice. JavaScript can handle keyboard events and interact with the user's input in real-time.

// PHP is not suitable for directly controlling user inputs like keyboard keys
// For client-side interaction with user inputs, consider using JavaScript instead