In 2007 I wrote a Photoshop tutorial for PSDTUTS that was a user request, actually it was a request from not one but quite a few readers, they wanted to know how to create the MSNBC header effect. Back in those days it was a brand new design with a very colorful background image on the header. Now in 2010, they have a new website design and I was invited to help them with the background image.
The wallpaper of this week is a light effect I created a few weeks ago inspired by an XPeria ad I saw while I was waiting for a flight at the airport. It's basically a light beam with a colorful gradient blended with it.
If you want to try to create from scratch, follow the tutorial Colorful Light Effect in Photoshop
Desktop Version
As the name implies, this book (but I dare call a Bible) tells the story of graphic design in Brazil in a very intelligent way and brings a wealth of incredible images and with a touch of nostalgia for most Brazilians.