A prime example of a good product with a really bad name. Formerly Google Personalised Homepage, in a rare mistake by Google they chose to rename it using the faux Apple and now meaningless 'i' prefix, meaning 'Internet'. You mean Google is on the Internet now? Ugh.
Person 1: I've logged onto Personalised Homepage... I mean iGoogle
Google: Use iGoogle! Because we are gay for Steve iJobs.
When someone is knowledgable about everything simply because they looked it up on Google. Their knowledge is not based in formal study, any qualification or even practical experience. They simply googled certain topics and then claim to be an expert.