What the big bang theory talk about?

I hear that majority of people like the big bang theory.it is so funny.So the people who didn't see it want to know what this The Big Bang Theory seasons 1-5 dvd box set show talk about?I will reveal the answer for you. 
In The Big Bang Theory, Leonard and Sheldon are brilliant physicists, the kind of "beautiful minds" that understand how the universe works. But none of that genius helps them interact with people, especially women. All this begins to change when a free-spirited beauty named Penny moves in next door. 
Sheldon, Leonard’s roommate, is quite content spending his nights playing Klingon Boggle with their socially dysfunctional friends, fellow CalTech scientists Wolowitz and Koothrappali. However, Leonard sees in Penny a whole new universe of possibilities…including love. 

More comedy shows: true blood seasons 1-5 dvd box set, star trek voyager seasons 1-7 dvd 

Source: dvdsetshop