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The fibrous sac that encloses the heart is the ______.
Internet Protocols
The rules and conventions for communication over the internet, including TCP/IP, HTTP, FTP, and SMTP among others.
Proprietary Protocols
Protocols developed by a company that are privately maintained and not publicly disclosed, often requiring licensing to use.
Domain Name Server (DNS)
A system that translates human-friendly domain names into the numeric IP addresses needed to locate computer services and devices on the Internet.
IPv6 Protocol
The latest version of the Internet Protocol, providing an identification and location system for computers on networks and routing traffic across the Internet.
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