News for 'koum'

The amazing success story of WhatsApp's founder Jan Koum

The amazing success story of WhatsApp's founder Jan Koum

Rediff.com21 Feb 2014

With Facebook acquiring WhatsApp, its co-founders - Jan Koum and Brian Acton - have become billionaires and stars of technology world.

How WhatsApp signed up 1.5 billion people

How WhatsApp signed up 1.5 billion people

Rediff.com16 Mar 2019

Several of WhatsApp's early features were designed keeping Indian conditions in mind, given the choppy connectivity and existence of devices of different makes. In fact, India was the first country where WhatsApp rolled out in-app video calling services in 2016, ahead of its global launch, underlining the importance of the market for the company.

WhatsApp has one billion users

WhatsApp has one billion users

Rediff.com2 Feb 2016

WhatsApp competes with messaging apps like LINE, Viber and Hike in India.

How WhatsApp plans to make money from businesses

How WhatsApp plans to make money from businesses

Rediff.com29 Aug 2017

WhatsApp says business profiles verified by it will carry a green badge, similar to how parent Facebook verifies businesses with a blue tick.

2 Indian Americans among richest entrepreneurs under 40

2 Indian Americans among richest entrepreneurs under 40

Rediff.com19 Nov 2015

Zuckerberg leads the pack with a net worth of $47.1 billion.

Bill Gates skeptical of Facebook-WhatsApp deal

Bill Gates skeptical of Facebook-WhatsApp deal

Rediff.com17 Mar 2014

Gates said that fifty years ago, no 55-person company was bought for $19 billion

Four Indians in King's Cup semis

Four Indians in King's Cup semis

Rediff.com8 Apr 2007

Four Indian pugilists advanced to the semi-finals in various weight categories, ensuring as many medals in the 29th King's Cup boxing championships at Bangkok.

WhatsApp crosses half-a-billion user mark

WhatsApp crosses half-a-billion user mark

Rediff.com23 Apr 2014

The company, which was acquired by social networking giant Facebook in February this year for $19 billion, was founded in 2009 by Ukrainian Jan Koum and American Brian Acton.

Meet few tech titans who gave away billions in charity

Meet few tech titans who gave away billions in charity

Rediff.com2 Dec 2015

Mark Zuckerberg's pledge on Tuesday to give away most of his Facebook shares, a roughly $45 billion fortune, helps cement his role as one of Silicon Valley's most generous donors.

Cambridge Analytica suspends CEO; Zukerberg asked to testify

Cambridge Analytica suspends CEO; Zukerberg asked to testify

Rediff.com21 Mar 2018

Alexandr Kogan, the Cambridge University researcher who developed the app used by Cambridge Analytica, claimed he has been made a scapegoat.

Giving wings to startups

Giving wings to startups

Rediff.com13 May 2019

Ajit Balakrishnan offers a recipe for creating 100,000 plus angel investors in India.

WhatsApp encryption: What's in it for you

WhatsApp encryption: What's in it for you

Rediff.com7 Apr 2016

With not even WhatsApp having the decryption key, users now enjoy a new level of privacy, however, this is also a concerning development for the Indian government, says Himanshu Juneja

The 3 factors holding back Modi's 'Achche Din' for all

The 3 factors holding back Modi's 'Achche Din' for all

Rediff.com18 Oct 2016

India's rising GDP may have propelled the middle class to become richer, buy new cars, travel around the world and build assets, but it further pushed the economically disadvantaged and poor into poverty and drudgery, says Devanik Saha.

4 Indians among Fortune's most powerful people in biz under 40

4 Indians among Fortune's most powerful people in biz under 40

Rediff.com10 Oct 2014

New York Stock Exchange President 38-year-old Tom Farley (ranked 7) and Twitter co-founder and CEO 37-year-old Jack Dorsey.

A daily wage labourer who turned multimillionaire

A daily wage labourer who turned multimillionaire

Rediff.com28 Aug 2014

The 39-year-old, the fifth child of an illiterate labourer couple and only the second of their eight to be educated, now helms various ventures that bring in a turnover of between Rs 75 crore and Rs 90 crore.