Today, a major WordPress revision was released, along with many of the top plugins, and almost all the built-in themes, and probably some of the other ones. I know I was busy doing updates and backups all day long today, making sure all my client’s sites are current and secure, and also that the updates didn’t break them, so yes, testing also. But I always look forward to any new features that may come with the new releases. This update came with some great new widget updates, the text widget is especially nice, with a lot of the formatting no longer requiring HTML tags…you can even click to add hyperlinks now. It’s pretty nice. The major updates usually are. But for security reasons  you should always do them anyway. If you want to read up on all of it, you can read HERE  But I recommend just getting it.