Answer /Explanation
load hw92.dat
FID = fopen(file, 'r');
if FID == -1
fprintf('ERROR CANNOT OPEN FILE TO READ!');
else
fclose(file);
The we have:
datacell = textscan(FID, 'x%fy%f', 'CollectData', 1);
xycoords = datacell{1};
x 0 y 1
x 1.3 y 2.2
x 2.2 y 6
x 3.4 y 7.4
x 4.2 y 5.5
x 4.4 y 4.5
x 6.2 y 7.8
x 7.7 y 11.1
x 8.2 y 11.5
x 9.9 y 15.2
x 7.2 y 9.5
x 8.9 y 12.5
end
This kind of ability is called rapid elasticity. The resources can be maximized by a consumer to provide wider webs and applications.It can also make the server stop, just to reduce the cost in the process. The flexibility in adapting to needs of a company is an advantage. Rapid elasticity can be done in a public cloud.
Answer:
Harley-Davidson Motor Company
Explanation:
Harley-Davidson produces and sells custom-made, touring as well as cruiser motorcycles that feature elegant styling, modern innovative design, and high quality performance with the ability to customize to ones taste. Harley-Davidson moved 95% of their x86 server workloads to virtualized environments utilizing VMware infrastructures as of 2018. They report to have being able to have higher system availability, effective and simple disaster recovery capabilities, improved operation efficiencies, and cloud-ready infrastructure. One of the major challenges of virtualization is Security, Virtual systems can easily get compromised.
Answer:
Challenge-Handshake Authentication Protocol (CHAP).
Explanation:
In Computer technology, authentication can be defined as the process of verifying the identity of an individual or electronic device. Authentication work based on the principle (framework) of matching an incoming request from a user or electronic device to a set of uniquely defined credentials.
Basically, authentication ensures a user is truly who he or she claims to be, as well as confirm that an electronic device is valid through the process of verification.
In this scenario, an organization wants to implement a remote dial-in server to ensure that personnel can connect to the organization's network from remote locations. The authentication protocol must include encryption to prevent hackers from accessing the network.
Hence, the protocol which should be used is Challenge-Handshake Authentication Protocol (CHAP).
A Challenge-Handshake Authentication Protocol (CHAP) can be defined as a standard network access control protocol in which a client program dials in to a network access server to receive a random value and identification number that can only be used once.
