Almost all can, indirectly by using logic or code tricks. However some processors, such as the POWER6 and POWER7 processors from IBM, can actually process in true binary.
Binary
ALL computers are binary machines !
For most digital computers at the lowest level, they work in binary. Experimental multilevel computers have been built and analogue computers don't work in binary.
Quantum computers use quantum bits, or qubits, which can represent both 0 and 1 simultaneously due to the principles of quantum superposition and entanglement. This allows quantum computers to perform operations using binary logic in a much more efficient and powerful way compared to classical computers.
=THE BINARY SYSTEM IS USED IN THE ELECTRICAL COMPUTERS.=
Computers use binary code instead of decimal because binary, which consists of only two states (0 and 1), aligns perfectly with the electronic circuitry of computers. These circuits operate using two voltage levels, representing off (0) and on (1), making binary more reliable for processing and storage. Additionally, binary simplifies the design of digital circuits, leading to enhanced efficiency and speed in computations.
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No. All computers only understand binary, which is 0 as "off" and 1 as "on."
BINARY
Chracters are represented using binary digit combinations. For example the ASCII American Standard Code for Information Interchange is one such encoding.
All computers use binary.
Information is stored in some kind of binary format in computers because computer memory is made out of binary digits (bits).