Bill Gates has already pledged to give the bulk of his fortune to charity and has already given away $50 billion.
$50 Billion in assets, not $50 Billion in cash.
Charities, like private and government pension funds, insurance companies, personal retirement plans, and a great many other things are often funded by assets, not cash.
Yes, he is.
This is a man who bought Q-DOS for $30,000 then Welshed on the contract because he was supposed consult with the man who invented and coded Q-DOS.
Gates converted Q-DOS to MS-DOS but in doing so created numerous flaws.
That's how computer virus came to be.
Gates screwed it up so bad that MS-DOS couldn't handle writing "0" bytes to a file, so it would truncate the file wherever the file pointer was.
So I write a little 4 to 6 byte program that you accidentally download onto your computer and then whenever you hit a certain key, like the space-bar or the letter "p" or the number "3" or whatever, it would truncate the file wherever the file pointer was (and I could make the file pointer jump around if I wanted).
Then you go to look at a photo on your computer or your thesis/dissertation or whatever and only part of it's there, because the rest of it got truncated and lost (meaning the data was over-written).
Neither Gates nor Microsux invented Windows.
That was the Software Group, that Microsux bought, who invented it. I was using Windows long before most of you people ever heard of it because that's how Enable worked. That was probably the most powerful software program at the time. We used it at TRADOC Headquarters.
You could have 8 "windows" open at a time. I'd open up a word-processing document as the target document, then open another word-processing document I called the "blurb" document because it had all the blurbs for Eyes Only or classifcation level and dissemination stuff, and then open another word-processing document for the text I wanted in the target document, then open a Lotus 1-2-3 style spreadsheet that might have the Tables of Organization & Equipment (we were working on Division '86 at the time) for the new Abrams and Bradley units and the 3x8 format for fires battalions, or maybe units and logistics for invading Iran or whatever and then open a spreadsheet with costing/financial data, then open a dBase-style database with data on whatever I needed then another database window for the telephone numbers and addresses and then the communications window.
It merges everything into the target document to create it and then uses the database to dial all the phone numbers for the Army commands and certain commanders for their review or whatever. You had to put the phone handle in the cradle, because that's how modems worked at the time.
Anyway, I wouldn't trust Gates and a pledge is not exactly binding.
I do note that he intends the money for private entities and not government.