How can tab characters be effectively used in PHP for formatting output?

Using tab characters in PHP can be useful for formatting output in a structured and visually appealing way. By inserting tab characters (\t) before or after specific elements in your output, you can create indents or separate columns for better readability. This can be particularly helpful when displaying data in a table-like format or organizing information in a hierarchical manner.

// Example of using tab characters for formatting output
echo "Name:\tJohn Doe\n";
echo "Age:\t30\n";
echo "Email:\tjohn.doe@example.com\n";