Answer:
When you open a program, the hard drive <u>Registers the program and runs the program accordingly. </u>
I hope this helped!
Answer:
It is good to know about the differences between margin and padding .Margin is the outer space of an element, while padding is the inner space of an element. In other words, margin is the space outside of an element's border, while padding is the space inside of its border. You can set auto value to margin.
This is true. Recording relative positions in most cases will reduce total programming time and make it over all more efficient.