Task A In Data Communication System User Data/Message is known as a baseband signal, the baseband signal will be transmitted by the data communication system and processes, where the user data can be analog and digital. Elaborate the following in the context of the above statements. Role of the Modulation Role of the Carrier Frequencies Role of the Periodic Analog Signals Role of the Aperiodic Digital Signals Diagrams and illustrations in the explanation of your answer will be appreciated. SECURED BY @set ! You are connected to an unsecure Wi-Fi network. network is not recommen for accessing internet ban or making online payment