Work Smarter not Harder - We have large data sets in my current project. Every year tons more data is loaded into the system. So we only keep the majority of data for 4 years. After...
At first I thought this might be a joke. Then I thought it was a scam to get my credit card number. It does not seem to be either. As long as you answer the quiz questions correctly, you can proceed to the next lesson (and see some clothes come off your presenter).
I actually went all the way though the PHP tutorial. Not much was learned. I already know my PHP. Some of the quiz question answers were wrong. Oh well. The presenter seemed to be a bikini and lingeria model. At least she seemed to know how to present the material.