Why are clouds puffy?

As for why the top of the cloud is “puffy”, it’s due to the way a fluid rises in a denser fluid. The rising air on the edge of the updraft is exerting a d...

What does WNS stand for?

WNS was founded in 1996 by British Airways as Speedwing World Network Services in Mumbai. What type of company is WNS? WNS (Holdings) Limited (NYSE: WNS) ...