Social network giant Facebook has closed its acquisition of mobile messaging service WhatsApp on Monday.
The final price tag has gone up by an additional...
The world's biggest messaging service WhatsApp, which Facebook has acquired for $19 billion, will add voice calls to its product in the second quarter...
Eden Zoller, principal analyst, Consumer Telecoms, Ovum, says the $16 billion deal between Facebook and mobile messaging vendor WhatsApp will face critical challenges.
These challenges...
Facebook today announced its $16 billion deal to buy mobile messaging startup WhatsApp.
The main aim is to expand the popularity of Facebook among teenagers...