Please provide an elaborate answer on each of the following questions: 

1. Differentiate between data & information. What are the different forms in which data can be represented? 

2. What are the characteristics of data communication?

3. What are the components of a data communication system?

4. Define computer network and categorize. 

5. Explain protocols in details 

6. Explain the characteristics of an Analog signal

7. Explain the characteristics of a Digital signal 

8. Explain the difference between

a. Lowpass and Bandpass channel

b. Narrowband and wideband channel 

Word Count: 5000 words (maximum) your work needs to be well written and have quality information. Your work must be clear and must be able to educate someone with no prior knowledge in the field of operating systems.

Assignment Evaluation Rules: • Overall presentation 10% 

• Structure 10% • Introduction 10%

• Main body of Critical analysis/evaluation 50%

· Recommendations 10% 

· Conclusion 10% 

Notes: • Please read and apply the rules for referencing.