Windows 8.1 has more enterprise features than Windows 7, with Windows to Go featured on the Enterprise edition allowing users to start a personalised version of Windows from a USB or any other machine running Windows 7 or 8. It also means that the Windows Store is enabled by default, allowing users to access apps across multiple machines. Microsoft used Windows 8 as a guise under which to revamp the engine, and the results is a much faster system that consumes fewer resources than before. This makes it a better choice than Windows 7 for low-end PCs.