<!ELEMENT DOCUMENT (CUSTOMER)*> in .NET

Generating qr-codes in .NET <!ELEMENT DOCUMENT (CUSTOMER)*>

Conduct a ipchart discussion on the goals of the presentation. Distribute and present a handout covering the expectations for the presentation and identifying how they relate to the purpose of the meeting. Discuss the format of the presentation. Display its agenda. Ask participants if they have any questions.

The price-to-earnings or P/E ratio is an oft-mentioned metric that, despite its simplicity, can help greatly in the evaluation of investment opportunities. In its most basic form, the P/E ratio is calculated by dividing a company s share price by its earnings per share (EPS) over the most recent four quarters. Remember our XYZ Co. example above when I addressed earnings yield We imagined that firm was trading at $20 and had recently reported $3 in EPS. The company s P/E would then equal 20 divided by 3, or about 6.7. So what does that 6.7 mean A useful way to think of P/E ratios is to view them as a price tag on $1 of earnings. XYZ s P/E of 6.7 means a buyer of the stock is paying $6.70 for every $1 the company earns. From this perspective, you can begin to harness the power of the P/E as an evaluation metric. By comparing XYZ s P/E to the P/E ratio of the overall market, for example, you can get a quick idea of the company s relative cost. An S&P 500 P/E of 15, for instance, means the going rate on $1 of earnings from the average company in the index is $15. XYZ would seem inexpensive by comparison and might warrant further investigation. The current P/E ratio for major market indices can frequently be found on the index providers

If you have a previous version of Microsoft Visual Studio on your computer, say Visual Studio 2003 or Visual Studio 2005, installing Visual C# 2008 Express Edition (or any Visual Studio 2008 product) will be straightforward. This is considered a side-by-side execution, and you can go straight to the Installing Visual C# 2008 Express Edition section about installing the software.

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Now that you have an understanding of what XML is and how it works, it s time to learn how to apply your knowledge and design your own set of XML markup tags, and then use those tags to write your first XML document. Creating a set of XML markup tags requires you to analyze and organize the information that you want to place in an XML document. You ll need to find the natural relationships within pieces of information so you can describe those relationships in your document type definition. In this chapter, you ll learn step-by-step how to do this, along with other design features, to build a working XML document that enables you to share information electronically among various applications.

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Figure 2-1

Transforming Infoglut!