How Does Binary Code Work? A bit is a basic unit in binary, short for binary digit. In simpler terms, it’s a digit or symbol that represents one of two states: 0 or 1. Two bits can represent 4 ...

Way before that, in 1949, Grace Hopper programmed the Binac (Binary Automatic Computer) at the Eckert-Mauchly Computer Corp. using octal code.

The video walks you through the essentials here, how binary represents decimal, how that’s represented in hexadecimal, and why exactly computers need all that to begin with.

Among other things, this includes the ability to trace code from source to binary packages across both platforms, single sign-on support and unified project structures, including role mapping.