# Supplemental Reading for CPU architecture

<span style="box-sizing: border-box; -webkit-font-smoothing: antialiased;">To learn more about the differences between </span><span style="box-sizing: border-box; -webkit-font-smoothing: antialiased;">**32-bit and 64-bit CPU architecture**</span><span style="box-sizing: border-box; -webkit-font-smoothing: antialiased;">, click </span><span style="box-sizing: border-box; -webkit-font-smoothing: antialiased;">[here](https://support.microsoft.com/en-us/help/15056/windows-7-32-64-bit-faq)</span><span style="box-sizing: border-box; -webkit-font-smoothing: antialiased;"> for microsofts explanation and </span><span style="box-sizing: border-box; -webkit-font-smoothing: antialiased;">[here](https://en.wikipedia.org/wiki/64-bit_computing#32-bit_vs_64-bit%E2%80%A6) for the wikipedia article</span><span style="box-sizing: border-box; -webkit-font-smoothing: antialiased;">.</span>