They met in 1980s when Melinda joined Bill's Microsoft firm. Together they have 3 children.
They have run the Bill & Melinda Gates Foundation. The organization has championed various causes including fighting infectious diseases and encouraging innoculations in children.
The Gates' - along with investor Warren Buffett - are behind the Giving Pledge, which calls on billionaires to commit to giving away the majority of their wealth to good causes.
According to Forbes, Bill Gates is at the number 4th spot when it comes to being wealthiest person in the world and his net worth is sitting at $124 billion.
He co-founded , Microsoft, the world's biggest software company in the 1970s that amassed him a fortune.
Facebook and Instagram are known to cause stress in users. Faced with these technostress, users however refuse to shut down their device and instead shuttle between Social networking sites (SNS).
The contractors had the job of listening to and grading recordings by Apple's virtual assistant Siri, the Irish Examiner reported last week, citing a former employee.
Parents, please take note. Researchers have designed a smartphone app to help new parents become more 'tuned in' to what their babies are thinking and feeling.
As you sit through the night to binge-watch "Sacred Games Season 2" on Netflix, the no-sleep agreement with your wife may not be enough for you both to enjoy the show without fights.