What is an RSS feed?
Read about it on Wikipedia.

How to subscribe to Pixelsumo
The feed url is -> http://feeds.feedburner.com/pixelsumo

You need a way of reading this feed. You can use online browser based RSS readers such as Bloglines. There is software for your computer like Firefox, NetNewsWire, NewsGator and Thunderbird. You can have updates sent to your email via Squeet.

My choice would be to use an online subscription, so you can read from anywhere, but allow you to customise the interface -> Gregarius (requires your own hosting).

Subscribe by email

Can I use Pixelsumo content on my blog/website?
Yes definitely. All content written on Pixelsumo is under a Creative Commons License (Attribution-NonCommercial-ShareAlike 2.0). Please read the license before using.

Who already Publishes content from Pixelsumo?
Sites that I am aware of:
Eyebeam Re-Blog
Rhizome

Drop me a line if you would like to be listed here.