What is an object in php?
How send email in php?
What is php how it works?
What is the difference server side and browser side validation?
How can you compare objects in php?
Why php is widely used?
How do you check if a variable has not been set in php?
What is trim function in php?
What is ltrim?
Which is better wamp or xampp?
Name some of the functions in php.
How do you develop your own PHP extension ?
What is difference between static and constant in php?