Answer:
False. Pascal's calculator was the first mechanical calculator invented by Blaise Pascal in the mid 17th century.
Answer:
The correct answer to the question is option A (IaaS)
Explanation:
IaaS (Infrastructure as a Service) can be used for data storage, backup, recovery, web hosting, and various other uses as it is cost-effective, and it also has secured data centers. It is a service delivery method by a provider for cloud computing as it enables customers to be offered the service the possibility to combine basic computing
services to build and direct access to safe servers where networking can also be done. These services rendered by the providers allow users to install operating systems thereby making it possible to build highly adaptable computer systems.
SaaS (Software as a Service): Here, the service provider bears the responsibility of how the app will work as what the users do is to access the applications from running on cloud infrastructure without having to install the application on the computer.
The cloud provider (CP) as the name suggests is anybody or group of persons that provide services for operations within the cloud.
Answer:
Forward.
Explanation:
E-mail is an acronym for electronic mail and it can be defined as a set of written words, texts, characters used for conveying a message from one person to another. It is a channel or medium of communication between one person and the other.
Forward simply sends a copy of the message and any additional comments to a different e-mail address. The term forward is used in email to describe the process of sending a message.
Answer:
The answer is PoE+.
Explanation:
PoE (Power Of Ethernet) is a method that is widely used everywhere where there is an internet connection needed because of its ability of being able to deliver both power and the internet connection from the same line. The different PoE types are selected according to the amount of voltage that is needed to be delivered.
In the example given in the question, ABC is adding a Wi-Fi network through PoE Ethernet Switches in "wiring closets" which is where the power is added to the line. The type of PoE implementation used is PoE+ which provides higher power because it is going through the wiring closets.
I hope this answer helps.
Answer:
Operational Security Control
Explanation:
The family of controls included in the risk management Infrastructure that is related to preventing the use of unauthorized codes is known as "Operational Security Control."
This is because Operational Security Control defines potency of controls which involves the access controls, including the use of unauthorized codes, authentication, and security measures made to networks, systems, and applications.
