Complete the following using screenshots, images or diagram of sample products, processes, etc. to illustrate and descriptive texts to address the items below
This is not a research paper; however provide your source(s):
1. Describe Database Management Systems and the various models.
2. Describe how organizations use databases to make decisions
3. Describe threats to computers and communications systems
4. Discuss the benefits of networks and the types and components of networks.
5. Discuss communications meda, both wired and wireless.
6. Discuss areas of concern for keeping you computer systems safe from cyberthreats, hackers, and what safeguards are needed.