A PC's performance may be improved by erasing temporary, unused, damaged, obsolete and archived files.

A customer has an older application that ran fine on Windows XP but doesn't run correctly on Windows 7. What could a technician do?

A) Install Vista Home Basic. B) Install the application in compatibility mode. C) Update the Windows operating system by installing the latest updates and/or service pack. D) Install the latest antivirus software definitions, but disable any firewall software while installing the older application. Then after the application installation, reactivate the firewall.

List three of the many drawbacks of cloud computing for organizations.

What will be an ideal response?