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.
A pulp mill is a manufacturing facility that converts wood chips or other plant fibre source into a thick fibre board 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).he first step in all mills using wood (trees) as the fibre source is to remove the bark. Bark contains relatively few usable fibres and darkens the pulp. The removed bark is burned, along with other unusable plant material, to generate steam to run the mill.