Nik's Learning Technology Blog is full of advice for teachers who want to use digital tools to enhance learning (note the emphasis on learning rather than teaching!) When you go to his blog, also check out his other sites! They are full of inspiration.
You will see this blog on the right-hand sidebar and the 5 most recent posts. These are called feeds.
You can add feeds to your own blog easily, and it's a good way to keep up on the most recent posts.
Below you will see how to do this in Blogger.
You simply go to your 'Design' section and choose "layout".
There you click on the little "add a gadget" buttons and scroll down to:
When you click on this, you can add the address of the blog you want to follow. You need to do this for every new blog address. You can also decide on how many posts you want to show:
I'll be adding the blog feeds I follow slowly but surely to the side bar, so come back and have a look a little later.