Prepare a report of about words that defines domain tasting, outlines its negative effects on Web users, and describes how the problem of domain tasting was resolved.
It is not an easy job. And making it harder was a scheme used by some registrars known as domain tasting. Someone would buy up lots of domain names, try them out, and then get rid of the unprofitable ones, all without losing any money.
As long as the registrar dumped the domains within the five-day grace period, known as the Add Grace Period AGP , a full refund was given. Designed by ICANN to help registrars who made errors in their domain names, the grace period refund was quickly abused by Web sites that populated their domains with lots of ad links that redirected visitors to other sites. It also led to the unavailability of popular names that were scooped up by domain tasters.
The organization stopped refunding the cent annual fee for each registered deleted domain name beyond a certain limit. ICANN has reported that the new policy resulted in a Bridgewater Engineering Company BECO , a privately held machine shop, makes heavy-duty machinery for factory assembly lines.
It sells its presses, grinders, and milling equipment using a few inside salespeople and telephones. It buys its raw materials and supplies from a variety of steel mills and small-parts fabricators located around the world. Tom would like to connect his network of computers into their ordering systems so he can order supplies quickly when he needs them. He is interested in learning more about how he can use the Internet to set up such connections. Write a report that briefly describes how companies use extranets to link their systems with those of their suppliers, and then write an evaluation of at least two companies using information you have gathered in your Web searches that could help develop an extranet that would work for Tom.
The three parts of your report should total about words. Answer: Responses will vary significantly in this exercise. Any recommendation for systems development should include the infrastructure required to support a supplychain management extranet, as well as the costs and the anticipated benefits.
The benefits include lower communication costs, and more timely and accessible information, as well as convenient use. Tanya Trago is the IT manager for Greenway Enterprises, a large landscaping company with hundreds of home and commercial customers.
Greenway runs its own repair and maintenance facility because it operates a large number of mowers, cranes, backhoes, and similar machinery.
The facility purchases replacement parts and repair supplies for all of this equipment. Tanya is interested in creating a database to track these parts and supplies. She would also like to integrate that database with information provided by the vendors that sell those parts and supplies to Greenway.
Several of these vendors use XML tags to describe their inventory, but no common standard tag system has been adopted in the industry. Use the Web Links, the Web, and your library to conduct research on the use of XML in the landscaping equipment and machinery industry, summarize your findings, and prepare a report of about words in which you give Tanya advice on the advantages and disadvantages of using XML tags as descriptors in this situation.
Answer: Responses will vary. Some advantages worth considering include: XML includes data-management capabilities that HTML cannot provide Information coded in XML is easy to read and understand New tags can be created as needed Multiple data types can be included 4. As you learned in this chapter, XML allows users to define their own markup tags. You also learned that this flexibility can lead to problems when IT professionals who have developed tag sets for their own organizations share information with other organizations that are using other tag sets.
One way organizations can avoid this problem is to agree to follow common standards. A common standard for financial information is XBRL.
Accountants and financial analysts around the world have agreed to use XBRL to format financial statements and other reports.
In about words, outline the advantages that companies and financial analysts can obtain by using the XBRL standard. You can research this subject in your school library or online using your favorite search engine and the links provided for this exercise in the Web Links. Answer: Answers will vary, but some advantages that companies and financial analysts can obtain by using the XBRL standard include: the ability to share information easily with other organizations; costs saved by not having to develop a new standard; and community support of organizations using the same standard.
Frieda has read about XML and thinks that it might help the DOT send orders to its many suppliers throughout the country more efficiently. Use the Online Companion links, the Web, and your library to conduct research on the use of XML in state, local, and federal government operations. Provide Frieda with a report of about words that includes sections that discuss what XML is and explain why XML shows promise for the ordering application Frieda envisions. The report should also include a summary of the main disadvantages of using XML today for integrating business transactions.
End the report with a brief statement regarding how the W3C Semantic Web project results might help the DOT operate more efficiently in the future. Answer: Responses should include the following points: XML uses markup tags to describe the meaning or semantics of the text.
With XML, tags can be created that identify all the record details for the ordering application that Frieda envisions. The extensibility of XML is also its weakness. Sharing data across organizations means that the organizations must use the same tag names. This would allow the DOT to research pricing, availability, etc.
Quick Fix offers repair and maintenance services to homeowners throughout the tri-state area. Quick Fix service technicians can each do minor plumbing, electrical, and carpentry work. Yin wants to equip each service technician with the technology they need to report their time and materials usage on each job. Today, the service technicians carry a notebook computer for recording this information at job sites. Many of them also carry a smart phone to stay in touch with the office, order parts that they do not have with them, and keep track of their schedule.
Yin would like to ensure that service technicians have access to the Quick Fix main computers while they are on the job site so they can check supplies inventory and access Quick Fix service guides that help them make repairs in the most effective ways possible. Yin asks you to investigate various options for giving her service technicians wireless remote access to the Quick Fix main computers. Prepare a report for Yin in which you discuss the advantages and disadvantages of having the technicians use notebook computers and smart phones for access to the Quick Fix main computers.
The smart phones are connected through a corporate wireless phone plan that provides unlimited data transfers each month; you are to briefly review at least three options for connecting the notebook computers, writing no more than two paragraphs for each option. Use the Web Links and your favorite Web search engines to do your research.
Cases Case 1: C1. Internet Access in Hyderabad 1. Responses will vary. The most obvious implication of low Internet access is the creation of a digital divide. That is, the citizens of Hyderabad will not have access to information, goods, and services that are accessible through this technology and will therefore not be able to compete effectively in the world economy.
On average. The younger Indians prefer to spend most of their time browsing the Internet on their smartphones with little time spent for SMS. Casual browsing of the phone like searching for contacts and setting alarms take 30 mins of the time for year olds. Case 2: Portable Fun Instruments 1. E-Commerce PDF is hosted at free file sharing service 4shared. Ara Ananidas. Telusuri situs ini. Pascoe PDF Online. Free Download Durarara!!
Free Download Dylan Goes Electric! Chopra PDF Online. Morrison PDF Online. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa PDF Online. Phillips PDF Online. Lunsford PDF Online. Peter J. Free Download Eat That Frog! Free Download Eat.
Cain, William D. Bowman, Sally D. Hacker PDF Online. Clayton PDF Online. Sheffrin PDF Online. McConnell, Stanley L. Brue, Sean M. Flynn PDF Online. Robert Burke Johnson, Larry B. Christensen PDF Online. Arlidge PDF Online. Sullivan PDF Online. Neal PDF Online. Borich PDF Online. Hasen, Daniel P. Tokaji PDF Online. Mazur PDF Online. Smith PDF Online. Floyd, David M. Buchla PDF Online. Bittinger, David J. Ellenbogen, Barbara L.
Johnson PDF Online. Van de Walle, Karen S. Karp, Jennifer M. Felder, Ronald W.
0コメント