Thank you for your feedback. What I've offer still in concept, think about BAUHAUS. Find out if it mean something for you. I'll make it properly as Web 2.0 logo on my next submits.
When you say "BAUHAUS" are you referring to bauhaus architecture? While I love how you created a graphic with depth (the version on the white background has a great 3-D quality to it), I'm not getting what the graphic conveys. I really liked the introduction of a third color (the orange).
You are right, I mean bauhaus architecture. Do it has a meaning for you? For my entry number #21 is different way to combine O and A. You may see A in lowercase formed by 3 intersected areas. There are no object has same volume. I mean it to represent detail of architecture, just like a rich color scheme I've used on it. Thank you - Herdian