<p>Also I don’t get why Oracle has to use this fancy-shmancy AJAX protocol thing when a fast, streamlined php engine would work. AND GUESS WHAT SIS WOULDN’T CONSTANTLY CRASH ALL THE TIME AT THE WORSE MOMENTS. </p>
<p>AJAX is flashy and “looks” professional, but looks are deceiving. For one, it’s more resource-intensive, and guess what happens when 2000 people are on at the same time? </p>
<p>It would be a lot easier to play around with your schedule and cross-compare all your prospective courses if you know, the underlying structure of your schedule was a dynamic matrix, not a bunch of poorly-designed restrictive AJAX buttons that I bet have security loopholes.</p>