A few good things to read, hear, and watch when time allows this week.

Read: Elizabeth II has been on the British throne for more than 60 years, but she obviously will not be Queen of the realm forever. So, how will the royal family, the government, and the BBC handle a transition to a new monarch? Each organization will play their part and have their own secret plans, and the story about them in The Guardian makes for an interesting read. (about 33 minutes)

Read: For those of us who regularly present to groups big and small (me: just small), any ideas to improve the experience is welcome. This post with ten tips (plus a TED video) is a few years old but it comes from the guy who literally wrote the book, Presentation Zen. (about 7 minutes)

Read: If you look at the most commonly used world maps, Greenland is represented as the same size as Africa, Alaska is larger than Texas, and Europe is right in the middle. Boston Public Schools has decided to replace that view, called the Mercator projection, with one that’s more accurate called Gall-Peters. If nothing else, watch the clip from The West Wing to understand why the change is necessary. (about 4 minutes)

Listen: Most of us here in the US are less than a month away from the date when we are required to file our taxes. But the process is more complicated for most people than it needs to be. Planet Money tells the story of one professor who has been working to make the standard return simpler for more than a decade, and why he has made little progress. (22:54)

Listen: If you’re a trivia nerd and Jeopardy! just doesn’t work for you anymore, give a listen to Tell Me Something I Don’t Know. A good place to start is with the episode titled Under the Hood, in which contestants and panelists Seth Godin, Faith Salie, and Nicholas Negroponte discuss things hidden from everyday view. (58:07)

Watch: You probably know that the internet is a network connecting millions of computers all over the world. But did you ever wonder HOW they are connected? Nat and Lo from Google are here to show you as they follow a project to lay a new cable between the US and South America. This would be a good one to show middle or high school students who think it’s all magic. (7:36)