It is a matter of last week. A friend of mine called me up and asked me whether I am free or not so that he could come to my home and use my internet and check the latest Wi-Fi device which I had bought the same week. As I was free and not having any classes that evening so I agreed and called him up . He came after an hour or so at around 12.30pm. I was waiting for him and sitting and doing some search stuffs on Google. As soon as he entered into my room and reached upto my desk. He saw a letter lying on my Desk infront of my Personal Computer. The letter was torn envelope indicates that it is a book post from Google . Letter from Google ...