i like this entry 29 and 16. try making some of the colors more subtle. the navy blue is fine but maybe a light baby blue and light grey? also, the "O" with the plus sign in the middle is great, maybe the "R" and the "I" could be part of the "moniter" lines.
Dear CH, happy New Year 2013, hopefully this year you and your company to be even better. Many thanks for your feedback, it's really helped me. and I've updated my logo at Entry #36, Entry #37 and Entry #38. sorry, I'm a little confused with (the "R" and the "I" could be part of the "moniter" lines). Can you give me an explanation? Just let me know if I have not revise logo according to your expectations, I'll revised it again.
Happy New Year! Logos #51,#53 and #54 are very interesting. Can I see one that has the O with dark blue, R with blue and the i with light blue color. Thank you.