Are online tutorials or physical books better for learning PHP effectively?

The effectiveness of learning PHP through online tutorials versus physical books ultimately depends on personal learning preferences. Online tutorials may offer more up-to-date information and interactive resources, while physical books provide a tangible reference that can be easily accessed offline. It may be beneficial to utilize a combination of both methods for a well-rounded learning experience.

// Example code snippet for learning PHP effectively using a combination of online tutorials and physical books
echo "Hello, World!";