What are variables in PHP?

 Variables store data and always start with $.

$name = "John";

$age = 25;

Difference between echo and print?

 

echo	print
Can output multiple strings	Outputs one string only
Faster	Slightly slower
No return value	Returns 1

How to Integrate Google Tag Manager with Drupal 9 - An Easy Step-by-Step Tutorial

 Marketers are always seeking new ways to elevate website engagement and maximize interactivity. Yet, managing the countless third-party integrations and tracking tools implemented to enhance their business can quickly become overwhelming and chaotic. That's when Google Tag Manager comes to the rescue. With its intuitive and user-friendly platform, managing, updating, and tracking the snippets, tags, and integrations on your website has never been easier. From improving website performance to boosting conversion rates, Google Tag Manager offers the solution to streamline your digital marketing efforts and revolutionize your online presence.

Drupal 9 makes integrating with Google Tag Manager easy and effortless. The Google tag manager module in Drupal lets you quickly add, modify and remove tags on your website without touching any code! Read this easy step-by-step guide to learn how to integrate your Drupal 9 site with your Google tag manager.