Think "Google" as a verb. "iGoogle" means, "I, Google".[1] (Same logic can be applied to the iPhone)
According to iMac's history on Wikipedia[2], "i" stood for "Internet". (Again, same logic can be applied to the iPhone and iPad. No idea about iPod, which came after iMac but before iPhone and iPad)
Comments
Think "Google" as a verb. "iGoogle" means, "I, Google".[1] (Same logic can be applied to the iPhone)
According to iMac's history on Wikipedia[2], "i" stood for "Internet". (Again, same logic can be applied to the iPhone and iPad. No idea about iPod, which came after iMac but before iPhone and iPad)
[1] This is my personal opinion. [2] http://en.wikipedia.org/wiki/IMac#History