week 8 discussion 2 plagiarism free

Data Transmission.  Please respond to the following:

• Compare the four items related to channel capacity: data rate, bandwidth, noise, and error rate. Determine the most important and justify its significance over the remaining items.
• Describe real-world examples of attenuation and white noise. Examine the effect on the information-carrying capacity of the link and present a way to avoid these types of interruptions.