Answer:
Key technological trends that heighten ethical concerns are as following :-
1. Declining Storage Costs.
2. Data Analysis Techniques.
3. Doubling of computer power.
4. Networking advances and the internet.
Step-by-step explanation:
Declining Storage costs-It means that data storage capacity has increased over the years and costs is reduced accordingly.Massive data storage systems are cheap and easily available so local retailers also can have the customers details stored in their systems.
Data Analysis Techniques:-Due to advances in data analysis the companies are able to find much detailed personal information of a person.
Doubling of computer power:-Computer power is doubled every 18 months.We are much more dependent upon the systems and are vulnerable to system errors.
Networking advances and the internet:-People are addicted to internet now a days and there are that they can provide their personal information to any phishing website or mails.