Answer:
D
Explanation:
I believe its Antivirus software because it protects your computer from virus and hackers . If i am wrong im so sorry
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<span>A document that promises to pay specified sums of money on specified dates and is a debt to the issuer is called a bond</span>
Answer:C)Extranet
Explanation: Extranet is the network on private basis for sharing of the organizational information with the vendors, employees, customers,suppliers etc. It uses the internet service for the distribution of the data outside of the company in extended form.Electronic data interchange is used for exchanging of large amount of information.
Other options are incorrect because intranet is the internet service which works within enterprise, chaosnet is protocol for transmission of data in full duplex form and ethernet is the communication with the help of protocol in traditional manner.
