The simplest definition of metadata is data about data. Metadata helps summarize a set of other data and can include information such as: How the data was created — the means. When the data was created — the time and date. Why the data was created — the purpose. Who created the data...
What is metadata Whenever a device accesses a communications network, small packets of data related to that device’s activities are logged on the systems of the operator responsible for the network. This ‘metadata’ is necessary for the network to function effectively: for example, in order to...
Metadata is simplydata about data. It means it is a description and context of the data. It helps to organize, find and understand data. Here are a few real world examples of metadata: Typical metadata Those are some typical metadata elements: Title and description, Tags and categories, Who...
While metadata offers significant benefits, it’s only as effective as how well it’s implemented. Here are some best practices to consider to make the most of your metadata. #1: Standardize Your Metadata First, always ensure that your metadata is standardized. This means using consistent tags,...
Meta is a prefix that -- in most information technology usages -- means "an underlying definition or description." Metadata summarizes basic information about data, which can make it easier to find, use and reuse particular instances of data. ...
原文出处 Metadata is data that describes other data. Meta is a prefix that in most information technology usages means "an underlying definition or description." Metadata summarizes basic information about data, which can make finding and working with particular instances of data easier. For example...
Metadata is any data that describes other data. For example, search keywords describing a web page or tags for a blog entry are metadata. Using this page as an example, "metadata, meta, data, computer, dictionary, jargon, term, glossary, define, about" are all keywords that describe this...
One of the more popular uses of meta today is for the meaning best described by the formula “meta-X equals X about X.” So, if we take the word “data” for our X, and add the prefix meta- to it, we get metadata, or “data about data.” A meta-text is a text about texts...
You’ve probably heard the term 'metadata' before, and may have asked yourself either "what is metadata?" or "why is it as important as data?"
Before making your decision on whether metadata deserves all the attention it’s been getting, you first need to understand what it means and how it can affect your digital life. So what is it? What can metadata reveal about you? And what can you do about it?