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protocol

protocol

106 5.3
Rules that tell computers and other devices how to send and receive data
  • noun
  • /ˈproʊtəkɔl/
  • Specialized
translation icon : protocolo
  • The development of new networking standards includes a robust protocol for data transmission.
  • network protocols
  • Internet protocol
  • communication protocols

Now we've got ourselves a new protocol stack.

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Examples

  • Now all departing craft, as part of their Computer Protocol, leave behind a set of coordinates.

  • The virus was constantly changing so our therapies and our protocols had to change.

  • The last piece in the address here is the transport protocol name.

  • Every Internet Protocol packet, when it's created, is set up with this flag.

  • The dispute was settled in 1981 by means of a protocol between Canada and the Soviet Union.

    Academic text (2017)
  • The Ethernet protocol is commonly carried through what type of cable?

  • A new VPN protocol used to create faster speeds than ever.

  • And it uses Wi-Fi protocol, not Bluetooth.

  • Every device on the network must follow the same protocol to communicate effectively.

  • Using a secure protocol helps protect sensitive information shared between computers.

Synonyms

communications protocol
vsprotocol
  • Specialized
1 4.1

A set of rules that tell devices how to send and receive information over a network

covers rules for device data exchange beyond just computer networks

Compounds

Rules to keep people safe in a place or activity

1 4.1

A set of rules that tell devices how to send and receive information over a network

A way to share files over a network that lets people download without a password

A set of computer rules that lets local devices send secure messages and manage a network

3.7

A standard way for computers to send files to each other over the internet

A set of rules that lets browsers get web pages from servers

A set of rules used on the internet to send data reliably between computers

A set of rules that let computers on different networks send data over the Internet

How Formal

protocol
  • Specialized
106 5.3
specification
12 4.4
standard
675 2.7
convention
106 3.9
practice
613 1.4

Surface Forms

protocol singular
protocols plural

Etymology

Protocol keeps the same basic idea in computing: it comes from the Greek protokollon, where proto- means 'first' and kolla means 'glue'. Think of prototype 'first model' to remember proto- means 'first', and so a computer or network protocol is the agreed set of rules devices follow to send and read data so they can understand each other.