So, I've decided to step-up my knowledge or use of PHP and Ajax, to create much more user-friendly, clean, new and modern websites and web applications.
My knowledge of HTML and CSS is great, and I'm extremely confident with them, but they feel very beginner to me now. My knowledge of PHP is still quite basic, but I can do simple things such as contact forms, user registration scripts, etc.
Looking into the whole thing (PHP and Ajax), I've noticed the use of the word 'Framework' and I have no idea what this means. What is a Framework and what are the advantages of using one?
I've seen CSS Frameworks, PHP, Ajax... everything really. I suppose I should download one I'm comfortable with (CSS) and play with it, but I'd like to hear peoples opinions. If you have a recommendation, that'd be appreciated too.
Thanks.
My knowledge of HTML and CSS is great, and I'm extremely confident with them, but they feel very beginner to me now. My knowledge of PHP is still quite basic, but I can do simple things such as contact forms, user registration scripts, etc.
Looking into the whole thing (PHP and Ajax), I've noticed the use of the word 'Framework' and I have no idea what this means. What is a Framework and what are the advantages of using one?
I've seen CSS Frameworks, PHP, Ajax... everything really. I suppose I should download one I'm comfortable with (CSS) and play with it, but I'd like to hear peoples opinions. If you have a recommendation, that'd be appreciated too.

Thanks.