This podcast will explain in detail various data transmission modes used to transfer data between two devices. There are three mode of data transmission : 1) Simplex 2) Half Duplex. 3) Full Duplex. In Simplex transmission mode data is transmit
In data communication, data can be represented in any one of the following forms: 1) Texts. 2) Numbers. 3) Images 4) Audio 5) Video. This podcast explained all the types of data representation techniques. Keywords : Data communication, Data rep
This podcast will explain the fundamentals of Data Communication. Here, i explained the definition of data communication along with the characterisitcs of data communication. Later the components of data communication are explained in detail.