There's no better mix of cool stuff and nostalgia-inducing throwbacks online than on GeekDad. Targeted at fathers with a nerd bent, this blog from Wired includes creative, kid-friendly projects like making your own monster movie and shares how to relive your impoverished youth (think buying a massive box of ramen). The blog's strength is that it doesn't try to be anything it isn't. GeekDad is laser-focused on the father who wasn't the cool kid in high school but is now the envy of every dad on the block.