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Electronics and communication is a branch of engineering which deals with electronic devices, circuits and various communication methods. Several instruments or equipment used for the above purpose is also dealt in this branch. The scope of this branch isVLSIEmbedded SystemsCommunication networks.
The advent of electronic communication has changed the ways in which universities and their faculties pursue teaching and scholarship. Such changes are manifest in the methods by which information is obtained and disseminated, storing and retrieving such information, and of course the ways in which professors teach and students learn.
The advent of electronic communication has changed the ways in which universities and their faculties pursue teaching and scholarship. Such changes are manifest in the methods by which information is obtained and disseminated, storing and retrieving such information, and of course the ways in which professors teach and students learn.
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You can find many different pictures of old communication methods on Flickr. Details of old communications methods can be found at the History World website.
Through improvements in mechanical and electronic technology.
Cash and Electronic Fund Transfer
By the printing press.
There are many ways to maintain accurate records of one-on-one oral communication. For instance, one could record the conversation with a phone or tape recorder, or a person could write down everything that was said.
long methodspin methodorbital methodshort method
Computers are built the same way any other electronic device is built, at the time it was built. As the methods of building electronic devices changed over time, the methods of building computers changed too.