Modern computers store information in binary, that may be, employing an "alphabet" that contains only two symbols, ordinarily picked to generally be "0" and "1". Binary coding is convenient for digital electronics, where "0" and "1" can stand for your absence or presence of electrical current in the wire.[85] https://financefeeds.com/sbi-holdings-commits-50m-to-circle-ipo-amid-growing-institutional-interest/