Protocol, in computer science, a set of rules or procedures for transmitting data between electronic devices, such as computers . In order for computers to exchange information, there must be a preexisting agreement as to how the information will be structured and how each side will send and receive it.
What is protocol with example?
A protocol is a standard set of rules that allow electronic devices to communicate with each other. ... Examples include wired networking (e.g., Ethernet) , wireless networking (e.g., 802.11ac), and Internet communication (e.g., IP).
What is a protocol in computer language?
In networking, a protocol is a set of rules for formatting and processing data . Network protocols are like a common language for computers. The computers within a network may use vastly different software and hardware; however, the use of protocols enables them to communicate with each other regardless.
What is a software protocol?
1. These are software channels through which computers access or see one another . NETBEUI is designed for LAN while TCP/IP (transmission control protocol/Internet protocol) is designed for wide area network connection (Internet).
Is a protocol a language?
Protocols are like a common language for computers . The computers within a network may use vastly different software and hardware; however, the use of protocols enables them to communicate with each other regardless. In networking, a protocol is a set of rules for formatting and processing data.
What are the types of protocol?
- Transmission Control Protocol (TCP)
- Internet Protocol (IP)
- User Datagram Protocol (UDP)
- Post office Protocol (POP)
- Simple mail transport Protocol (SMTP)
- File Transfer Protocol (FTP)
- Hyper Text Transfer Protocol (HTTP)
- Hyper Text Transfer Protocol Secure (HTTPS)
How do protocols work?
A network protocol is an established set of rules that determine how data is transmitted between different devices in the same network . Essentially, it allows connected devices to communicate with each other, regardless of any differences in their internal processes, structure or design.
What is protocol in simple words?
A protocol is a set of rules and guidelines for communicating data . Rules are defined for each step and process during communication between two or more computers. Networks have to follow these rules to successfully transmit data.
What exactly is a protocol?
Protocol, in computer science, a set of rules or procedures for transmitting data between electronic devices, such as computers . In order for computers to exchange information, there must be a preexisting agreement as to how the information will be structured and how each side will send and receive it.
Why are protocols needed?
Protocols provide us with a medium and set of rules to establish communication between different devices for the exchange of data and other services . Protocols are needed in every field like society, science & technology, Data Communication, media, etc.
What is protocol and its types?
There are three main types of network protocols. These include network management protocols , network communication protocols and network security protocols: Communication protocols include basic data communication tools like TCP/IP and HTTP. Security protocols include HTTPS, SFTP, and SSL.
Is protocol a software?
No. A protocol is not an application . A protocol is a set of rules for systems or components of systems to communicate with each other, exchange information, recover from errors, establishing a semantics. A protocol can be implemented by hardware, software, people, or a combination of any of them.
What is IP protocol?
The Internet Protocol (IP) is a protocol, or set of rules, for routing and addressing packets of data so that they can travel across networks and arrive at the correct destination . Data traversing the Internet is divided into smaller pieces, called packets. ... The most common transport protocols are TCP and UDP.
What is port number in Java?
The port number is used to uniquely identify different applications . It acts as a communication endpoint between applications. The port number is associated with the IP address for communication between two applications.
What is Python protocol?
Protocol class was added to Python 3.8 as a mechanism for “ structural subtyping .” The power behind this is that it can be used as an implicit base class. That is, any class that has members that match the Protocol ‘s defined members is considered to be a subclass of it for purposes of static type analysis.
What are Web protocols?
Hypertext Transfer Protocol (HTTP) is the Internet protocol for the World Wide Web. The term “web protocol” can cause confusion, as it can refer to the Internet in general or specifically to the World Wide Web–two separate entities that many people mistakenly think of as interchangeable.
