Facebook brought WhatsApp by value $19billion. It is a social networking and biggest attainment, 450 million monthly users visiting in this because it doesn't make any charges.
Facebook founder Mark Zuckerberg described whats App services as "Incredibly Valuable".Whats App allow messages sends through internet connection.Its makes money by charging user subscription fee $1 per year.Mark Zuckerberg way to makes money through messaging system.
The deal to buy $4 billion in cash ,$12bn shares of Facebook and plus additional $3bn in stocks to whatsApp founders and employees at a later date.WhatsApp founder Jan koum said "Independently and Autonomously".
"We're excited and honored to partner with Mark (Facebook) as we continued to bring our product to more people around the world,"Mr.koum said in a statement.