A real-time system means the system is subjected to real-time that means the response should be guaranteed within a specified timing constraint or system should meet the specified deadline.For example − Flight control system, real-time monitors etc.Features of Real-time SystemThe features of real-time system are as follows −Reliability − The system ... Read More

Phishing is a type of social engineering attack which is often used to steal user data, including login credentials and credit card numbers and sensitive information without their knowledge that it is being extracted from them.The goal of a phishing attempt is to trick the recipient into taking the attacker’s ... Read More

Generally a network service is an application which runs at application layer and above and is used in computer networking.Network service provides data Storage, manipulation, presentation, communication. This is implemented using client-server architecture or peer-to-peer architecture.Service Interface is used to implement a Service-Oriented Architecture (SOA). This is implemented to achieve ... Read More

Network is a collection of computers that connect each other or communicate with each other. By using the network we can share the files from one place to another place.For example − We have some movies or some pdf in our laptop. A friend wants the pdf or movie, and ... Read More

WhatsApp is an instant messaging platform, designed to make communication quick and easy. It is designed for a mobile and web version - that means the conversations can be managed on multiple devices, a feature that is valued highly by users.It displays read and delivery confirmation, as well providing users ... Read More

WhatsApp and Telegram are called instant messaging platforms, designed to make communication quick and easy. Both apps are designed for a mobile and web version - that means the conversations can be managed on multiple devices, a feature that is valued highly by users.Both apps display read and delivery confirmation, ... Read More

Microsoft Team is a business communication platform which is developed by Microsoft team as a part of the Microsoft 365 family of products. It offers workspace chat, video conferencing, file storage and application integration.Skype is a Microsoft product which offers free video and audio calling which also has the ability ... Read More

Let us see the detailed analysis and assessment of OSI and TCP/IP protocols.TCP/IPIt is a suite of communication protocols which is used to interconnect network devices on the internet. The Transmission Control Protocol/Internet Protocol (TCP/IP) is also used as a communication protocol in a private network.The entire internet protocol suite ... Read More

Let us begin by understanding the concepts of DCS Network Communication Protocol and the Field Communication Protocol.DCS Network Communication ProtocolGenerally, a system convention characterizes principles and traditions for correspondence between arranging gadgets. It incorporates components for gadgets to recognize and make associations with each other, and in addition designing standards ... Read More

Network communication is nothing but a conversation between two persons. Let us consider a real life situation, for two people to communicate effectively, the first and foremost requirement is language.If they both do not know a common language communication is simply not possible. They will first say 'Hi', 'How are ... Read More