There is possibility that I have to upgrade some computers from XP to 8. The XP is a 32 bit OS, and Windows 8 is 64 bit OS
1) How to check that the machine (either Desktop or Laptop) is capable to handle 32 bit or 64 bit Operating system?
2) Is there any special web site for it? (I mean if we give the brand’s name of the machine, the web site will tell us that the machine is only able to carry maximum Memory (RAM) of X GB