India unveiled the Vikram 3201, its first indigenous 32-bit processor for rockets and satellites, built by ISRO and SCL ...

Identify a 64-Bit OS If you are running Windows on a computer less than 10 years old, your chip is almost guaranteed to be 64-bit, but you may have installed a 32-bit version of the OS.

While a 64-bit processor can run a 32-bit operating system, the reverse is not true. If your computer has a 32-bit processor, the decision has already been made for you.

If you’re not sure what kind of CPU is in your system, or whether the CPU supports 64-bit operation, you can use the free Intel Processor Identification Utility to find out.

Identifying your system type is also important when upgrading. If you're running a 32-bit version of Windows, upgrading to 64-bit can help unlock the full potential of your computer.

The 32-bit wall describes the point when 64-bit processors become a must: high-end computing requires a lot of RAM.

Essentially, the processor is designed to work seamlessly between 32-bit and 64-bit code and be fast and efficient in both modes of operation.