Modern-day personal computers store information in binary, that is, working with an "alphabet" that contains only two symbols, commonly chosen to get "0" and "one". Binary coding is handy for digital electronics, where "0" and "1" can stand for that absence or presence of electrical current in a wire.[eighty https://financefeeds.com/sec-appoints-jamie-selway-as-director-of-trading-and-markets/