32-bit

32-bit refers to a 32-bit processor structure. What this means is that the processor has 32 bits that it uses for calculations. The term "32-bit" is often used in describing operating systems; what this means is that the operating system will run on a 32-bit processor. Most new computers have a 64-bit processor paired with a 64-bit operating system, but some smaller laptops still ship with 32-bit processors due to technological limitations.