Flow control is one of the primary functions performed at the data
link layer of the OSI reference model for network communication.
Indicate whether the statement is true or false
T
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RedboxMovie DVD sales represent a $16 billion market, and rentals make up another $7.5 billion. Naturally, production studios would prefer consumers purchase DVDs rather than rent them. Production studios like Twentieth-Century Fox, Warner Bros, and General Electric refused to sell new releases to Redbox, a DVD vending machine company, until almost a month after new releases arrived in stores. Redbox, the ubiquitous DVD rental red kiosks found in- and outside of convenience stores, grocery stores, drugstores, fast-food restaurants, and Wal-Mart, is cutting in on production companies' profits. These studios are tangled in lawsuits with Redbox. Sony, Paramount, and Lionsgate, on the other hand, permit distribution through Redbox, and Disney allows third-party distribution to
Redbox. With more than 20,000 kiosks now in operation, Redbox ranks fifth in DVD rental revenues, which is impressive considering the rental fee is only $1.00. But Blockbuster is trying to steal vending market share by allowing NCR Corporation, known for ATM machines, to license its name to place Blockbuster Express kiosks in similar types of locations.Refer to Redbox. Video stores that distribute DVDs usually also sell popcorn, candy, soft drinks, and entertainment publications. Basically, they overcome discrepancies of quantity and assortment by combining products into collections or assortment that consumers want available in one place. Which channel function does this describe? A. logistical functions B. transactional functions C. facilitating functions D. purchasing functions E. secondary functions
Factoring account receivables involves the business selling its accounts receivable to a finance company, and the finance company assumes any bad-debt risk.
Answer the following statement true (T) or false (F)
Which of the following websites would have the highest web accessibility?
A) a website which is designed in the classic gray-white-blue color scheme that is pleasant to the eye and allows visitors to focus on texts and information B) a website that has a search functionality which confines the search to the website rather than the whole web, to make it easy for visitors to locate relevant information C) a website which uses search engine optimization, which is linking certain keywords to the website so that anybody searching for these words on a search engine will be directed to the site D) a website in which text and images are large and/or enlargeable, to make it easier for users with poor sight to read and understand the content
Which of the following groups of adopters of a new technology includes well-respected opinion leaders or organizations to which others look for ideas and up-to-date technological information?
A. laggards B. the late majority C. early adopters D. innovators E. the early majority