Management information systems process raw data from office processing systems, such as desktop computers and mobile applications, and transaction processing systems, such as retail point-of-sale systems. The output is sometimes in the form of reports that present aggregated data, which facilitates analysis and decision making.
The cellulose fibers are stuck together with a natural glue called lignin.. When the lignin is removed and the cellulose fibers are separated and reorganized, paper can be made. It's also possible to make paper from a variety of other types of plant fibers, such as cotton, flax, bamboo, and hemp.
Wood pulp comes from softwood trees such as spruce, pine, fir, larch and hemlock, and hardwoods such as eucalyptus, aspen and birch. A pulp mill is a manufacturing facility that converts wood chips or other plant fibre source into a thick fiberboard which can be shipped to a paper mill for further processing.Pulp can be manufactured using mechanical, semi-chemical or fully chemical methods (kraft and sulfite processes).echanical pulping is about twice as efficient in using trees since almost all of the wood is used to make fibre therefore it takes about 12 trees to make 0.9 tonne (1 ton) of mechanical pulp or newsprint. There are roughly 2 short tons in a cord of wood.