http://www.softtime.ru/bookphp/gl1_1.php http://php720.com/index.php The first online tutorial will help you quickly understand the basics, but the second one is a little stronger on the tutorial, but both are written in a normal, accessible language that can be read and understood about what it is about! I would advise you to download more if the speed of the Internet allows, PHP + MYSQL FOR BEGINNERS, this is a video course Popov Eugene, which is of course good, but everywhere they write that he leads many mistakes in his arguments, but the Kid explains everything so that everyone it is clear, I can advise a video course PHP level 1 from the Specialist, so far, for mastering it is just normal, only level 4) I think when you open the tutorial, then you will not have a question what are operators. I am also a beginner php coder, a month and a half, when I started learning html I didn’t know what php was