1. Select three case studies from the options section and identify the data sources that are likely to be copyright. How should permission be obtained to use this data? 2. What is the advantage of...

1. Select three case studies from the options section and identify the data sources that are likely to be copyright. How should permission be obtained to use this data?

2. What is the advantage of transmitting data bits in parallel? Why is this method not always used for data transmission?

May 26, 2022