What is the difference between using print and echo in PHP for outputting content?

The main difference between using `print` and `echo` in PHP for outputting content is that `echo` is slightly faster and can take multiple parameters, while `print` can only take one parameter and always returns 1. In practice, the choice between `echo` and `print` is mostly a matter of personal preference.

// Using echo to output content
echo "Hello, World!";

// Using print to output content
print "Hello, World!";