good start #2, I like the idea of the "wireless field", I just see the logo a bit too playful as lettering and colors... but maybe for the lettering is just my background not creative enough :)
I'd like more authoritative colors... maybe you could use the same colors or at least the same blue of our mobc3 technology logo (see www.mobc3.com)
but again thanks, a good start
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I like your Vbrag sample, the execution ranked as 186th
I like that idea of the rounded square in the beginning, that resembles an iPhone application icon
Nice #16, maybe optimize positioning of the icon relative to text and include variants with the orange from www.mobc3.com or a better orange combined with the blu... I would stick the blue to the same blue as in the "3" of the www.mobc3.com logo
personally I like the first one I did, proably with new colores, I try to make all that as a part of icon, like all it as an icon, then of course it will have variations, as icon, as for PRINT; ax for WEB,