If you’re considering an upgrade of your computer’s operating system, Windows 7 Home Premium ranks among your options. The system requirements to install it depend on whether you’ll use the 32-bit or 64-bit version. Microsoft says the 64-bit version can provide more efficient operations if you run and switch between several programs at the same time. You’ll get the most benefits out of this version if you have at least 4GB of RAM, although its system requirements for installing this version are below that threshold.
