65,535 - that is the limit of unique TCP/IP ports that's currently allowed on most systems (since port number is a 16-bit integer value) If multiple currencies overlap in port numbers, or if future coins use some other mechanism to connect to their peer networks you could always have more, .
In 2007, its founders were ranked as the second most generous philanthropists in America, and Warren Buffett the first. As of May 16, 2013, Bill Gates had donated US$28 billion to the foundation.
Bill Gates has amassed a net worth upwards of $80 billion to date. Gates earned the majority of his vast fortune as one of the founders of Microsoft Corporation, and where he served as CEO, chairman, and chief software architect. Gates was the largest individual shareholder of Microsoft (MSFT) until May, 2014. Here is where this billionaire stashes some of his money. Investments in Corporations. Due to strategic sales of Microsoft shares, which Gates can credit for the bulk of his current wealth, Gates' holdings in MSFT make up just around twenty percent of his holdings.