Microsoft buys LinkedIn for US$ 26.2B.
so what if it goes down?
Flipkart.
Why not IRCTC?
Yeah, that's where their otherwise deceiving free upgrade (similar to Win 10) scheme will be unmasked easily.
Since previous PC users moved to Android or iOS for majority of tasks & OSX being offered free ; MS is left with business users to make money out of selling software. That's how windows 10 upgrade was offered free for pirates too.
BlackBerry has many potential business class solutions which would probably be successful if tapped correctly.