Answer:
The answer is "Option a, and c".
Explanation:
Following are the description of the Digital Signature choices:
- To change the physical transportation of paper or link files in the computerized messaging system, some processes should be identified and utilized in digital signatures, which enables documentation to be validated unforgivably.
- Using public-key cryptography, digital signatures, that's an exquisite system, that's why options a and b are correct.
- Digital signatures are not a central authority, that's why the option B is wrong.
Answer: d) Peer-to-Peer
Explanation:
Peer-to-peer(P2P) is the the system in which computer system are linked with reach other through internet connectivity. There is no requirement of central server for file sharing and transmission. Thus, it can act as client and file server in a network for file and data transmission.
- Other options are incorrect because classic view,X-Window and SSH(Secure Shell) are not the relationships that have the potential to behave as client and server for cooperation of programs.
- Thus, the correct option is option(d).
Answer:
IP address and subnet mask.
Explanation:
The two components which are configured via software in order for a personal computer (PC) to participate in a network environment are;
I. IP address: it is an acronym for internet protocol address and can be defined as a unique number assigned to a computer or other network devices, so as to differentiate each device from one another in an active network system. Thus, an IP address is typically used to uniquely identify each computer or network devices connected to the internet or network.
In Computer networking, IP address are classified into two (2) main categories and these are; Local (internal) IP address and Global (external) IP address.
Also, the internet protocol (IP) address comprises of two (2) versions and these are; Internet protocol version 4 (IPv4) and Internet protocol version 6 (IPv6). An example of an IPv4 address is 192.168.1.0.
II. Subnet mask: this is a logical segmentation or subdivision of an internet protocol (IP) network so as to accommodate more hosts (computer systems). An example of a subnet mask is 255.255.0.0.
The answer is D. It's asking for the most UNETHICAL not ETHICAL, the answer before me was ETHICAL. Sharing personal data is UNETHICAL.
