MBUS676/BUSN490 E-Commerce Name: ____________The Jazz Warehouse HandoutIntroduction to the Jazz WarehouseFigure 1-2 Sales Price for JAZZ Warehouse CDSFigure 1-3 XML Character ReferencesMBUS676/BUSN490 E-Commerce Name: ____________ Spring 2006, Professor ChenThe Jazz Warehouse HandoutIntroduction to the Jazz WarehouseThe Jazz Warehouse is a store located in Kansas City specializing in jazz recordings and collectibles. Thestore is famous for locating hard-to-find records as well as current releases. The store has also had recentsuccess in offering items on the World Wide Web.Richard Brooks manages the Jazz Warehouse's Web site. When the site was first created, it was developedusing standard HTML code. Since then, Richard has heard of several Web sites that are changing fromHTML documents to XML documents that incorporate style sheets. Richard has learned that XML hassome advantages over HTML in presenting structured content. XML is more flexible, allowing authors tocreate their own document tags specifically tailored to their needs. XML also supports tools that ensureany data entered into an XML document follows well-defined rules for both structure and content. Thisfeature will make it easier for Richard to create documents that accurately reflect the Jazz Warehouse'sinventory.Richard believes that the company will eventually move from HTML to a combination of XML and stylesheets, so he wants to start investigating how to display the company's recording inventory using an XMLdocument. He has asked for your help in creating a small demonstration document for this purpose.Exercise I. (Jazz-1.xml)<?xml version="1.0" encoding="UTF-8" standalone="yes" ?><!-- File name: Jazz-1.xml (p.1.20) --><!-- Designer: Jason Chen, Date: 12/10/2004 --><!-- This document contains data on Jazz Warehouse special offers --><SPECIALS><TITLE>Monthly Specials at the Jazz Warehouse</TITLE> <CD>Kind of Blue <ARTIST>Miles Davis</ARTIST> <TRACK length="9:22">So What</TRACK> <TRACK length="9:46">Freddie Freeloader</TRACK> <TRACK length="5:37">Blue in Green</TRACK> <TRACK length="11:33">All Blues</TRACK> <TRACK length="9:26">Flamenco Sketches</TRACK> </CD> <CD>Cookin' <ARTIST>Miles Davis</ARTIST> <TRACK length="5:57">My Funny Valentine</TRACK> <TRACK length="9:53">Blues by Five</TRACK> <TRACK length="4:22">Airegin</TRACK> <TRACK length="13:03">Tune-Up</TRACK> </CD> <CD>Blue Train <ARTIST>John Coltrane</ARTIST> <TRACK length="10:39">Blue Train</TRACK> <TRACK length="9:06">Moment's Notice</TRACK> <TRACK length="7:11">Locomotion</TRACK><TRACK length="7:55">I'm Old Fashioned</TRACK> <TRACK length="7:03">Lazy Bird</TRACK> </CD></SPECIALS>Exercise II. (Jazz-2.xml) <PRICEUS>US: $11.99</PRICEUS> <PRICEUK>UK: &#163;8.39</PRICEUK> <PRICEUS>US: $7.99</PRICEUS> <PRICEUK>UK: &#163;5.59</PRICEUK> <PRICEUS>US: $8.99</PRICEUS> <PRICEUK>UK: &#163;6.29</PRICEUK>Exercise III. (Jazz-3.xml)<MESSAGE><![CDATA[ Here are some of the latest specials from the Jazz Warehouse. Please note that all Miles Davis & John Coltrane CD's will be on sale for the month of March.]]></MESSAGE>Exercise IV. (Jazz-4.xml)A. Processing Instruction (JW.CSS)<?xml-stylesheet type="text/css" href="JW.css" ?>B. Processing File (JW.CSS)TITLE {display:block; font-size:18pt; color:blue; font-weight:bold; font-family: Arial, Helvetica, sans-serif; margin-top: 10pt; margin-left: 5pt}MESSAGE {display:block; width:500pt; color:blue; font-style:italic; border-bottom:1pt solid black; padding-bottom:15pt; margin-left: 10pt; margin-top: 10pt; margin-right: 10pt}CD {display:block; font-size:14pt;color:red; font-weight:bold; font-family: Arial, Helvetica, Sans-serif; margin-top: 20pt; margin-left:20pt}ARTIST {display:block; font-size: 12pt; color:black; font-style:italic; font-family:Times New Roman, Times, Serif; margin-left: 12pt}PRICEUS, PRICEUK {color:black; font-size: 12pt; font-family: Times New Roman, Times, Serif; margin-left: 12pt}TRACK {display:list-item; font-size: 12pt; color:black; list-style-type: disc; font-family: Times New Roman, Times, Serif; margin-left: 25pt}Jazz Warehouse (XML); Page-2Jazz Warehouse (XML); Page-3Figure 1-1 JAZZ Warehouse CDS InformationCD TITLE ARTIST TRACKSKind of Blue Miles Davis So What(9:22)Freddie Freeloader(9:46)Blue in Green(5:37)All Blues(11:33)Flamenco Sketches(9:26)Cookin′ Miles Davis My Funny Valentine(5:57)Blues by Five(9:53)Airegin(4:22)Tune-Up(13:03)Blue Train John Coltrane Blue Train(10:39)Moment’s Notice(9:06)Locomotion(7:11)I’m Old Fashioned(7;55)Lazy Bird(7:03)Figure 1-2 Sales Price for JAZZ Warehouse CDSCD TITLE SELLING PRICE(U.S.$) SELLING PRICE(G.B.￡)Kind of Blue $11.99 ￡8.39Cookin′ $7.99 ￡5.59Blue Train $8.99 ￡6.29Figure 1-3 XML Character ReferencesSYMBOL CHARACTER REFERENCE CHARACTER NAME DESCRIPTION© &#169; Copyright symbol®&#174; Registered trademark™ &#153; Trademark symbol<&#60; &lt; Less than symbol> &#62; &gt; Greater than symbol& &#38; &amp; Ampersand"&#22; &quot; Double Quote' &#27; &apos; Apostrophe(single quote)￡&#163; Pound sign € &#128; Euro Sign¥&#165; Yen signJazz Warehouse (XML);