I think when I was learning BASIC it was GOSUB/RETURN - somewhere around there I started to understand how the computer processed information. My most recent:

I think when I was learning BASIC it was GOSUB/RETURN - somewhere around there I started to understand how the computer processed information. My most recent: If you are working on PHP associative arrays are the secret sauce, once you grok that with HTML forms, session storage, and DB fields you will rock.