In a minimum of 450 words, express a viewpoint/answer to the below questions. Make sure to state the reasoning or justification to the answer. Make sure also to include at least one reference for each question:
1. During the early computing era between the 1970s and 1980s, what would be considered a (give examples of each)
– A minicomputer?
– An operating system?
2. What are some of things one can do to deter intruders away from your computer?