URI vs URL
In this article, we will learn what is URI, what is URL and URI vs URL. Let’s start!!! What is a URI? A URI, or Uniform Resource Identifier, is a string identifier that refers...
computer network tutorial
MQTT Protocol
Message Queuing Telemetry Transport (MQTT) is an acronym for Message Queuing Telemetry Transport. MQTT is a machine-to-machine connectivity protocol for the internet of things. It’s a publish-subscribe messaging transport protocol that’s extremely light. This...
ICMP Protocol – Internet Control Message Protocol
The Internet Control Message Protocol (ICMP) stands for Internet Control Message Protocol. It’s a protocol for the network layer. It is primarily used on network devices such as routers for error handling in the...
What is an IP Address?
An IP address is a number that identifies your device and allows it to send and receive data packets over the internet. It stores information about your location and thus allows two-way communication between...
Status Code 400 – Bad Request
What is status code 400? The server recognizes Status Code 400 or 400 Bad Request, or 400 error or HTTP error 400, as a general user error. If the server determines that the resulting...
SSH Protocol – Secure Shell
SSH is a cryptographic network protocol that enables two computers to connect and share data over an unsecured network like the internet. It is used to log in to a remote server in order...
IMAP vs POP3
In this article, we will learn difference between IMAP vs POP3. Let’s start!!! Introduction POP3 and IMAP are the most commonly used email protocols for accessing emails from a third-party email client or software....
Multiple Access Protocols
What is Multiple Access Protocol? The data link control is sufficient to handle the channel when a sender and receiver have a dedicated link for transmitting data packets. Assume there is no dedicated communication...
MIME Protocol – Multipurpose Internet Mail Extensions
What is MIME? MIME is short for Multipurpose Internet Mail Extensions. It is used to enhance the capability of Internet e-mail protocols like SMTP. The MIME protocol enables users to communicate many forms of...
