In the context of computing technology for data processing, consider the following statements:
1. In Cloud computing, data is stored and processed in centralized data centers.
2. In Edge computing, data storage and processing are done at or near the source of the data.
3. Cloud computing allows quicker data processing and content delivery than Edge computing.
4. At present, the existing Internet of Things (IoT) systems perform all of their processing using Edge based computing.
Which of the statements given above are correct?
1
1, 2 and 3 only
2
1, 2, 3 and 4
3
1 and 2 only
4
3 and 4 only