This fifth generation technology will replace all the external hard discs from your gadget collection, so that you dont need to save movies, video footages in hard disc you can access it in any time from internet with in milliseconds. also your phone size will be decreased to very thin and battery back up increase …
Under the simplest conditions, a medium can carry only one signal at any moment in time. For multiple signals to share one medium, the medium must somehow be divided, giving each signal a portion of the total bandwidth. The current techniques that can accomplish this include frequency division multiplexing (FDM) time division multiplexing (TDM) Synchronous …
Continue reading ‘what is Multiplexing ? different techniques of multiplexing’ »
Amazon Alexa is a personal assistant device. which can be controlled by our voice. Alexa is available in three variants. That is Echo, Echo dot and Echo plus. Echo Dot – Voice control your music, Get news, weather & more. , Echo Dot is a hands-free, voice-controlled smart device for the home with a built-in speaker. …
Continue reading ‘What is Amazon Alexa, echo, echo dot and echo plus ?’ »