A literature review is a way for you to learn what others think and have research related to your topic.You will complete the following steps: 1  Find research articles. 2  Read and take notes. 3  Cite your sources.  Write a literature review.
A vendor, or a supplier, is a supply chain management term that means anyone who provides goods or services to a company or individuals. A vendor often manufactures inventoriable items, and sells those items to a customer. Typically vendors are tracked in either a finance system or a warehouse management system.
There is another way to look at a vendor and a supplier. A vendor gets the products from the supplier or the manufacturer, and sells them to companies. He normally gets products on a consignment process, and has the liberty to return all unsold products.