Here are a few:
Press me now
A bookmark that when you press it opens up a new window and allows you to grab content from that page and enter it into your blog post.
There is now a live word counter on the right of the screen… useful for some I guess.
This is a nifty feature. WordPress now stores versions of posts, so you can go back and see what was done when, restore to previous versions, or even compare two versions. This is a great feature and very well done!
If you upload multiple images into a gallery on your post you can now re-order them using drag and drop. Simple yet effective!
You can preview what a theme will look like before you set it live. This is useful if you want to see what a theme will look like before you unleash it on the public.
There are a few more features in the 2.6 release that I won’t go into right now. If you want to know more drop a comment on this post and I will do my best to answer.
We will be upgrading all our customer’s WordPress installations over the coming weeks, if you would like further details on this please drop us a line.