Final answer:
Binary code in computers uses a system of numbers comprising only 0s and 1s. It is central to digital circuits in electronic devices where transistors switch between two voltage values to represent data. Quantum computers use qubits, but traditional computers strictly encode information in binary digits.
Step-by-step explanation:
Internally, computers utilize binary code to operate. Binary refers to a system of numbers that uses only 0s and 1s. This binary system is integral for digital data transmissions, including cell phone conversations and television voice and video images, where signals are converted into sequences of binary ones and zeros. This aids in clearer data transmission, especially when signals are weak, and enables the use of computer algorithms to compress digital data for more efficient frequency range utilization.
The binary system is fundamental to the operation of digital circuits within computers and other electronic devices. In these circuits, transistors function as on-off switches, akin to valves that can be either completely open or closed, representing binary ones and zeroes, respectively. The modern computer revolution was significantly advanced with the creation of the integrated circuit (IC), which houses vast arrays of transistors on a single silicon chip specifically designed to handle binary code.
Moreover, binary code's relevance extends beyond current digital computing to the budding field of quantum computing. Quantum computers, which use quantum bits or qubits, can store and manipulate data in states that are not strictly zero or one but can involve mixed states or superpositions of both. However, traditional digital computers rely solely on the binary system, encoding information strictly in zeroes and ones.