title: Difference between x86, x32, and x64 architectures?
body: <p>Please explain the difference between <code>x86</code>, <code>x32</code> and <code>x64</code>? Its a bit confusing when it comes to <code>x86</code> and <code>x32</code> because most of the time 32-bit programs run on x86... </p>