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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9

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Glossary

Technology evolves at a rapid-fire pace. That’s why we’ve built an easy-to-use glossary to help you better understand the terms, technologies and trends that impact your business.

Legacy

Legacy systems are infrastructure, standards or protocols that have been largely deployed by network operators for a particular service and that are still active to ensure basic service delivery.