Xkcd needs no introduction especially if you are a geek(whatever that means). It's among my favorite pastime along with those super silly games we introduced to you before. To find the best out of xkcd is hard work, I mean, they are all damn good. I started searching for top 10 xkcd comics and eventually ended up with nearly 20 of them. So I will name this as Part-1 and
Part-2 is on its way. Part-2 is here.