Answer:d) VDI(Virtual desktop infrastructure)
Explanation: VDI(Virtual desktop infrastructure) is the infrastructure of the managing technology the virtual desktops.The central host is the devices that helps in the management of the these virtual devices/desktop. Hypervisor is required for virtualization of the server .It also provides security by providing data at the data center/hub.
Other options are incorrect because VPN(Virtual private network)small network connection in network environment with less security, Paas (platform as a service) is a cloud computing technology for users to develop application and Laas(Location as a service) helps in delivering the location.Thus , the correct option is option (d).
Answer:
Microsoft Windows Continuum.
Explanation:
Microsoft windows operating system(OS) is a system management software created by Microsoft, that manages system activities and provides a graphic user interface for the best user experience.
This OS can be used in a wide range of devices with various form factors. A form factor is simply the size of the physical components of a device like the screen, the keyboard etc.
Th Microsoft windows continuum is a feature that automatically adjust the display or the device user interface and input methods to match different form factors of devices using the windows operating system.
Answer:
FALSE REJECTION RATE
Explanation:
In the case of a verification system, two error rates are evaluated which vary in opposite directions. These error rates are: false rejection rate and false acceptance rate.
False rejection rate (FRR) is the rejection of a legitimate user called the client. The false rejection rate is the measure of the likelihood that the biometric security system will incorrectly reject an access attempt by an authorized user.
A system's FRR typically is stated as the ratio of the number of false rejections divided by the number of identification attempts.
Therefore, The FALSE REJECTION RATE describes the number of legitimate users who are denied access because of a failure in the biometric device.
Ur name and password for it