I think that Emma's Magic is blue because it is light magic, rumple's is red because he has killed so many, Regina's is purple because she believes she is the most beautiful and fairest of them all, and Zelena's is green beacause of her envy of Regina, but before she became wicked, she was mad that her father didn't appreciate her and had envy over everyone else who was treated better than her. Last but not least, the good witch of the south (I think) has white magic that I think represents honesty, goodness, and wisdom

What does the different coloured smoke in Once Upon a Time mean?
I've been experiencing problems with my wireless connectivity lately, and want to make sure that it's not related to the abundance of other wireless routers here in my building.

So, what I'm looking for is a method (probably via some application or another) to audit the wireless channels (and other factors that might be important that I don't even know of yet) that are floating through the aether around me. Ubuntu or other linux apps are preferred, but some kind of windows/mac solution is possible, since I do have other OSes around me that I could install &amp; test on.

Router: netgear WGT624 v3

Hearsay tells me that channels 1, 6, and 11 are "non-overlapping" (I expect they aren't used for non-wireless-router purposes or something, not sure how they couldn't overlap with other routers using other channels), so perhaps my best choices of channel are limited, so if channels aren't really a big concern, I'd be happy to get links to other optimizations that I should look into.
