I was recently reading Tracy Kidder’s excellent book Soul of a New Machine.

The author pointed out what a big deal the transition to 32-Bit computing was.

However, in the last 20 years, I don’t really remember a big fuss being made of most computers going to 64-bit as a de facto standard. Why is this?

  • Nicholas-Steel@alien.topBEnglish
    1·
    10 months ago

    Right,

    • Windows XP Professional 64bit is Windows 2003 kernel & something like the XP UI. This is why you can run in to software compatibility issues.
    • Windows XP 64bit (non-professional) was only ever available for Intel Itanium and Itanium 2 CPU’s.