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Glossary of terms and definitions for IT (Information Technology), the Internet and cyber security.
This glossary provides more than 480 clear and concise definitions of commonly used terms in the fields of information technology, the internet, and cyber security. It is designed to support users of all levels in understanding key concepts, technical jargon, and acronyms frequently encountered across digital platforms and security-related discussions. Whether you are a business owner, student, professional, or simply interested in the digital landscape, this resource aims to enhance your knowledge and confidence in navigating the ever-evolving world of technology.
A standard email protocol used to retrieve emails from a mail server to a local device. POP3 downloads the messages and usually deletes them from the server after download.
Example: She configured her email client to use POP3 so that her messages would be stored on her laptop and not kept on the server.
See also: IMAP, Mail Server