Students can look at the previous post and start thinking about it. Many students are capable of using words and concepts such as widgets, pixels, frame size, slider, and bug.
These concepts which used to be limited to students with a lot more learning, are now routinely used in early grades. Second graders can be very sophisticated in terms of online learning tools and programs. Admittedly, they most learn thru online games.
Here are some interesting articles on educating students: