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What is Cross Reference definition/concept

The concept cross-reference refers to all information that appears in a text and is equivalent to another document . It is, therefore, a signaling system that allows the reader to find specific and broader information.

Cross-references are used in conventional printed documents (novels, essays, textbooks or research papers) and on the internet . Anyway, there are several types of cross-references, among them: the asterisk, a small number that accompanies a word in a text (such as footnotes), an explanatory table, a hyperlink, bullets, images, listings of numbers, etc. In this way, just as the reading of a printed document is used as a marker to indicate a word or paragraph , in the virtual reading there are indications that allow the identification of information. Cross Reference

Finally, we can understand cross-references as a tool or tool at the service of knowledge.

In Word, Excel and other programs

When working with Word cross-references become very useful. Through them we can have a marker or any image. To facilitate its operation, Word programs have incorporated the option of cross-reference.

Through this option we can choose, select and insert the element we want to reference (for example, a marker). Thus, some examples of cross-references in Word are as follows: back to page 4, observation of table 3, illustration 6, among others.

Cells used in Excel spreadsheets are also cross-referenced, for example, in a file or in a spreadsheet . Ultimately, it is a data link in order to integrate information together. Cross Reference

Programs like Acces or Java also use cross-references as working tools.

Why are cross references useful?

There is no single answer to this question, as the usefulness of this tool is very wide. First, it facilitates reading a text and making it easier to understand. In the second place, it gives you a bit of an explanatory order.

On the other hand, cross-references allow information to be continuously updated. Finally, this tool multiplies the possibilities of increasing the volume of information on a given topic. Cross Reference

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