Concise Explanations of DNS & IP
One of the things that quickly became clear when I started teaching an introduction to computer science course for high school freshmen was that while they are happy to use the Internet, they don’t really understand how the Internet works. I suppose the same can be said for lots of adults too. The Domain Name […]
Code.org vs. Blackbird Code – Which One Should You Use?
In the last month I’ve replied to a few Tweets from people asking for my opinion about whether they should use Code.org or Blackbird to help them teach their students how to code. As you might expect, there isn’t a one-size-fits all answer to that question. In this post I’ll share my experience using both […]