Bluetooth is the most reasonable answer
Answer:
John is good in math rewrite it and punctuate
Answer:
The correct answer for the following question will be Digital certificate.
Explanation:
An electronic "password" that allows an organization or person to exchange information (data) with security using the public key infrastructure (PKI) over the internet called as Digital certificate. And is also known as Public key certificate and identity certificate.
Digital certificate contains the following things :
- Copy of certificate holder public key.
- Name of certificate holder.
- Serial number which is used to uniquely identify a certificate.
- Expiration dates.
- Digital signature of certificates.
What security provided :
- Identification/Authentication.
- Access Control.
- Non-Repudiation.
- Integrity.
Answer:
function [Area,Perimeter,L]=f_circle(x)
% Area: pi*x^2 area of circle with radius x
% Perimeter: 2*pi*x perimeter length of circle with radius x
% x can be a vector
minargs=1;maxargs=1;narginchk(minargs,maxargs); % only 1 input accepted
if ~isequal('double',class(x)) 5 input has to be type double
disp('input type not double');
return;
end
Area=pi*x.^2;
Perimeter=2*pi*x;
end
