Ad hoc Network. Ad Hoc network is a decentralized wireless network used for communication for a limited time period.   Piconet. A piconet is a Ad hoc using Bluetooth technology. One device act as a Master and others…

Cloud Computing Cloud computing is a computing infrastructure where a large pool of system are connected to internet for application, data and storage services. Pay as per use model Prerequisite:  Operating system, online storage Public Cloud Public clouds are owned…

VoIP Voice Over Internet Protocol   Topics PSTN VoIP VoIP Architecture Codec VoIP Gateway Signalling Protocols VoIP Terminals Advantages and Disadvantages PSTN Public Switched Telephone Network It is known as landline telephone system. It was designed for purely analog voice…

Dailymotion Intelligent Transport System ITS. An intelligent Transport system is an application of technology. ITS is the integration of communication technology and computation devices. It provides important information, security, safety, and efficiency. It links people, Road, and vehicles. Conventional Transport system.…

OSI layers (Open Systems Interconnection) Reference model connect systems that are open for communication with other systems.

INTERNET OF THINGS IoT IoT is a system to interconnect different devices, machines, animal, and people.All things are able to communicate over the internet.It will bring automation in everything.In simple words, you can say it is “interconnection of things”.