Bollywood celebrities and rich people are not the happiest of people. There are many among us who are much more happier than those celebrities. Read my blog navagrahastro.blogspot.in and come through Paid Consultation if you wish to know how happy you will be in life.
It is part of the Ashtavarga which indicates the positive points of the houses of a horoscope and the sum total of which indicates the strength of a horoscope as such. Bindus and Rekhas are an easy way of computing the strength of each house much before the time the computers came in and today we can calculate the exact strength of houses and planets as is explained in my blog. To my mind, Bindus and Rekhas are not reliable and that is part of the reason why we are losing the credibility of Astrology.