You can own the surface rights, but you sell the timber rights to farmer John for 25 years. The nature of the status of the land is fixed by law, and are distinguished as being either a freehold estate or a non-freehold estate. Freehold means ownership without limitations to duration.
Enterprise digital rights management (E-DRM or ERM) is the application of DRM technology to the control of access to corporate documents such as Microsoft Word, PDF, and AutoCAD files, emails, and intranet web pages rather than to the control of consumer media.
Product lifecycle management (PLM) is a business system that provides control of the product record across all development stagesâfrom concept to design to production.RP and PLM systems are complimentary tools that can communicate with each other, yet support distinct business needs. PLM is designed to manage a product from initial documentation as it is revised and released for production.