16 computer manuals for computer software to remove data relating to data, namely, to remove, store, or hide structural metadata, descriptive metadata, technical metadata, process metadata, business metadata, internal metadata, and administrative meta on a server, a laptop computer, a desktop computer, a portable digital medium, or in the memory of a portable device; educational publications, namely, training manuals in the field of computer software for computer software to remove data relating to data, namely, to remove, store, or hide structural metadata, descriptive metadata, technical metadata, process metadata, business metadata, internal metadata, and administrative meta on a server, a laptop computer, a desktop computer, a portable digital medium, or in the memory of a portable device; printed instructional, educational, and teaching materials in the field of computer software for computer software to remove data relating to data, namely, to remove, store, or hide structural metadata, descriptive metadata, technical metadata, process metadata, business metadata, internal metadata, and administrative meta on a server, a laptop computer, a desktop computer, a portable digital medium, or in the memory of a portable device