Remote Login: 

It is a process in which user can login into remote site i.e. computer and use services that are available on the remote computer. With the help of remote login a user is able to understand result of transferring result of processing from the remote computer to the local computer.

Some of the Common Uses of Telnet and Remote Login services are:

• 1.Using the Computing power of the remote computer.The local computer may be an ordinary personal computer and the remote computer may be a powerful super computer.
• 2.Using a software on the remote computer.The Software that user wants to use may not be available on the local computer.
• 3.Accessing remote computer's database or archive.The information archive such as public database or library resources may be available on the remote computer.
• 4.For logging in to ones own computer from another computer.For example,if the user is attending a conference in another city and has to access to a computer on the internet,he/she can telnet to his her own computer and read his/her electronic mails.

In this Question:

The process in which user can login into remote site i.e. computer and use services that are available on the remote computer.

The Answer is Telnet.

Hence the option B is correct.

Telnet stands for Tele-communication network.Telnet allows users to remote login to a host computer using a Telnet program. A client program running on the user's machine communicates by using the Telnet protocol with a server program running on the remote machine.

Remote Login: 

It is a process in which user can login into remote site i.e. computer and use services that are available on the remote computer. With the help of remote login a user is able to understand result of transferring result of processing from the remote computer to the local computer.

Some of the Common Uses of Telnet and Remote Login services are:

• 1.Using the Computing power of the remote computer.The local computer may be an ordinary personal computer and the remote computer may be a powerful super computer.
• 2.Using a software on the remote computer.The Software that user wants to use may not be available on the local computer.
• 3.Accessing remote computer's database or archive.The information archive such as public database or library resources may be available on the remote computer.
• 4.For logging in to ones own computer from another computer.For example,if the user is attending a conference in another city and has to access to a computer on the internet,he/she can telnet to his her own computer and read his/her electronic mails.

In this Question:

Telnet Stands for__________________

The answer is Tele-communication network.

Hence the option B is correct.

Telnet stands for Tele-communication network.Telnet allows users to remote login to a host computer using a Telnet program. A client program running on the user's machine communicates by using the Telnet protocol with a server program running on the remote machine.

Remote Login: 

It is a process in which user can login into remote site i.e. computer and use services that are available on the remote computer. With the help of remote login a user is able to understand result of transferring result of processing from the remote computer to the local computer.

Some of the Common Uses of Telnet and Remote Login services are:

• 1.Using the Computing power of the remote computer.The local computer may be an ordinary personal computer and the remote computer may be a powerful super computer.
• 2.Using a software on the remote computer.The Software that user wants to use may not be available on the local computer.
• 3.Accessing remote computer's database or archive.The information archive such as public database or library resources may be available on the remote computer.
• 4.For logging in to ones own computer from another computer.For example,if the user is attending a conference in another city and has to access to a computer on the internet,he/she can telnet to his her own computer and read his/her electronic mails.

In this Question:

What is Telnet ?

The Answer is that all the statements are correct.

Hence the option D is correct.