Many computers sold today already have 64 bit processors but run a 32 bit version of Windows.

Most apps will continue to run under 64 bits

>As I read today that Ofiice 2010 will come in 32 and 64 bit versions it made me stop and think about the 64 bit era. Does someone know the answer to these questions?
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>What should you look for today when buying new PCs in order to be ready to upgrade OS should it be worth it?
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>How will a 64 OS affect VFP apps and other 32 bit apps. I presume compatibility won't be a problem. How about performance?
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>TIA,
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>Alex