Answer: False
Explanation:
Digital certificate is defined as entity identification in digital form that is used by a user or firms to share their information along with authentication and security. It uses public key cryptographic technique and so it is also know as public key certificate.
- Digital signature is the signature that is done digitally to secure data or document.It maintains security of the content present in message of information that is being exchanged through e-signature.It follows encryption technique for maintaining authenticity.
- Therefore, digital signature is the signing feature that protects macro after being made to maintain its authenticity.
- Thus, the given statement is false.
Answer:
Answer is provided in the explanation section
Explanation:
Given data:
Bandwidth of link = 10* 106 bps
Length of packet = 12* 103 bits
Distance of link = 40 * 103m
Transmission Speed = 3 * 108 meters per second
Formulas:
Transmission Delay = data size / bandwidth = (L /B) second
Propagation Delay = distance/transmission speed = d/s
Solution:
Transmission Delay = (12* 103 bits) / (10* 106 bps) = 0.0012 s = 1.2 millisecond
Propagation Delay = (40 * 103 meters)/ (3 * 108mps) = 0.000133 = 0.13 millisecond
Answer:
Web browser
Explanation:
HTML, text editor and application software are all tools used by developers in coding the format of a blog. Computer languages such as Cascading Style Sheet (CSS), JavaScript, Personal Homepage Pre-processor, and HyperText Markup Language are used in such coding and an ordinary user will not be able to understand such a language.
To view the travel blog when it is ready and in everyday language, a web browser should be used. The blog name is entered and Chris can see all the features of the blog.
