Let us understand the concepts of Client Operating System (OS) and Server OS before learning the differences between them.Client Operating System (OS)Client operating system is a system which works within computer desktops and other portable devices such as laptops and smartphones. Operating systems that are installed on the client’s computer device like PC, Laptop are called client OS.This operating system helps computers to run.Client OS manages different hardware components that are connected to printers, monitors and cameras.It supports a single user at a time.It is also capable of obtaining services from a server operating system.When compared to a server operating ... Read More

Let us begin by understanding the concepts of advanced message queuing protocol (AMQP) and HyperText Transfer Protocol (HTTP)AMQPAdvanced message queuing protocol (AMQP) is a message protocol that deals with publishers and consumers. The publishers produce the message whereas the consumer picks the message and processes it.Given below is the pictorial representation of AMQP −This protocol is used in client-server messaging and in IOT device management. It allows the messages to be passed between applications.AMQP is a new standard design to meet financial institutions and it enables the interoperation, sharing which allows business to work together in a wide infrastructure.AMQP secure ... Read More

Netcat is a networking utility with the help of TCP/IP protocol which reads and writes data across network connections. Netcat is built as a secure back-end tool and can be used to send files from a client to a server and back directly with other programmes and scripts.At the same time, it's a network debugging and exploration platform rich in features that can define network parameters while also creating a tunnel connection to a remote host.Although Netcat can do many things, its primary objective and most desirable features are as follows −To build a connection from the server to the ... Read More

The full form of WWW is World Wide Web which is the internet that we are using nowadays. Tim Berner’s lee, a British scientist in CERN, invented the World Wide Web (WWW) in 1989.Originally it was meant to meet the demand for automatic information sharing between scientists of universities and institutions around the world.Later on the commercial potential in web makes the growth of web in an exponential paced manner. It is kind of a store where all the websites and documents are stored and we access those using different websites and their domains. The resources are transferred to us ... Read More

The Full form of AURP is “AppleTalk Update-based Routing Protocol”. AppleTalk tunnelling permits a corporation chairman to associate a minimum of two local internets through an unfamiliar organization framework to shape a huge wide region organization (WAN).ExampleAn AppleTalk WAN may comprise of a minimum of two local AppleTalk internets associated through a tunnel supporting a TCP/IP web. In such an AppleTalk WAN, local internets use AppleTalk protocols, while the unfamiliar organization framework utilizes an alternate protocol family. A tunnel is often either an unfamiliar organization framework or a highlight point interface.There are two kinds of tunnels, double endpoint tunnels and ... Read More

Near-me Area Network (NAN) may be a sensible communication network centred around communication between remote devices, for instance, Smartphones and private Digital Assistants then on inside a closeness area. This Near-me Area network is worked over existing actual network foundations.In basic during a Local Area Network (LAN) all of the associated devices are within the same network segment yet if there should arise an event of Near-me Area Network the associated devices over NAN could be utilizing diverse network frameworks.For instance, consider two smartphone clients who are geologically close however utilizing network administrations from various mobile transporters.Regardless of whether the ... Read More

HTTP stands for HyperText Transfer Protocol. It is an application protocol.Using hyperlinks embedded in hypertext the web developers are able to connect web pages. HTTP is a base of data communication for WWW (World Wide Web). HTTP was invented by Tim Berners-Lee at CERN in 1989.HTTP acts as a request-response protocol in the client-server computing model. For instance, let us consider a browser as a client and an application running on a computer hosting a website as a server.The client first initiates a HTTP request message to the server.The server then collects requested resources such as HTML files or any ... Read More

The full form of SSL is Secure Socket Layer which is considered to be a standard security technology used for establishing the encrypted link present among the server as well as clients which are mostly the web server and that of the browser or that of the mail server and clients.It is designed to make use of TCP to provide a consistent end-to-end secure service. Every browser might contain the capacity for interacting with that of the secure web server with the use of SSL protocol. With the use of the session keys, right after the handshaking has been done ... Read More

Let us understand the concepts of Hypertext Transfer Protocol (HTTP) and MQ Telemetry Transport (MQTT) protocol before learning the differences between them.Hypertext Transfer Protocol (HTTP)The Hypertext Transfer Protocol, or HTTP, must be the most generally utilized Application layer convention on the planet today. It frames the premise of what a great many people comprehend the Internet to be—the World Wide Web.Its motivation is to give a lightweight convention to the recovery of Hypertext Markup Language (HTML) and different reports from Web locales all through the Internet. Each time you open a Web program to surf the Internet, you are utilizing ... Read More

Let us understand the concepts of Secure Sockets Layer (SSL) and Secure Shell (SSH) before learning the differences between them.Secure Sockets Layer (SSL)It's an encryption-based Internet security technology. It was designed to protect data integrity, privacy, and authentication in Internet communications. SSL was the precursor of the TLS encryption protocol that we use today. A website that employs SSL/TLS has "HTTPS" in its URL instead of "HTTP."Two services are provided by SSL Records for SSL connections i.e. Confidentiality and Message integrity Data is fragmented in the SSL Record Protocol application. The fragment is compressed before being added with an encrypted ... Read More