Help with PHP operators.

Question

I was studying PHP and noticed that there are different operatores with the same meaning like "!=" and "<>" , "or" and "||". Are they used in different situations to performe the same task or it's indifferent?

Answer 1

Here you can find more details about php operators

https://www.w3schools.com/php/php_operators.asp

Answer 2

Are the same.