Just about everyone is through Chpt. 1 (or will be by the end of the hour) ... let's take a minute to review a couple of "big ideas." Answer the following questions (start out on your own, and if you are confident, then post - if you are not sure, wait a minute and we will discuss them briefly as a class) ... please do not post incomplete answers - you will be graded based on the quality of your response!
Q1: What are two fundamental things that all
PHP pages must have to function correctly (hint - filename and a very important command (in the code))
Q2:
PHP is a "server-side" scripting language - what does this mean in simple terms?
Q3:
PHP is a "server-side" scripting language - how does this impact the way you tell if your scripts work or not?
Q4: The "
print" command in
PHP DOES NOT cause whatever is in the quotes to print out on the screen (even though it seems like that is what it does) .. what does it REALLY do? .... (for ex: what does the command
Print "
Hello, World" do?)