A British software publisher with fewer than 100 employees seems to be challenging Adobe with its 20,000 or so employees worldwide. The planet is large enough for both and each organization has useful features to offer its clients. In Short Circuits: If you have a print version of an encyclopedia at home, you're unusual. Even Britannica no longer publishes books, and Wikipedia has largely taken over. • This year's scam emails look different from last year's, but the underlying ploys are the same. Let's take a look at the current crop. In Spare Parts (only on the website): Windows 10 can allow computers on your local network to obtain updates from your computer. If that creates a problem for you, there's a fix. • If Watson isn't the most famous Doctor, then Who is. You may have seen that joke on the internet, and the answer is "YES". If you're trying to watch Doctor Who on DVDs, you may feel that the BBC is making the task harder. The answer is also "YES". • Twenty years ago: The Palm Pilot crushed Windows CE devices, the first step in Microsoft's ongoing lack of success with handheld devices.