Final answer:
The main reasons why cloud computing is not widely accepted in healthcare are concerns about information security and privacy, as well as usability and interoperability of systems.
Therefore, the correct options are:
b. Concern about usability and interoperability of systems.
c. Concern about information security and privacy.
Step-by-step explanation:
Healthcare systems deal with sensitive patient data, and there are concerns about the potential for data breaches or unauthorized access to patient information when it is stored in the cloud.
Healthcare organizations need to ensure that their data is adequately protected and that they are in compliance with data privacy regulations.
Furthermore, healthcare systems have unique interoperability needs, and there is concern about usability and interoperability of systems. It is crucial for different healthcare providers and systems to be able to share and access patient information seamlessly. Cloud computing solutions need to be able to meet these interoperability requirements.
While vendor support and functionality of the products are also concerns, information security, privacy, and interoperability are the main reasons why cloud computing is not widely accepted in healthcare.