What Language?

I've learned HTML and CSS recently. I want to learn another language but am not sure which.

Could someone recommend a language and approximate how long it would take to learn it?

 

PHP is very useful, there's no set time that you can learn it, you just become used to it.
I suggest setting up something like a web based game, that's what I did and made a few quid from it while I went!

 

You can go PHP. As you have already learn HTML and CSS. It will be best and much easy for you to learn the PHP. PHP can be downloaded online without any amount. No need for any type of expense for getting PHP license and it have budget which can easily affords by everyone.