Answer:
internet: The Internet is a vast network that connects computers all over the world. Through the Internet, people can share information and communicate from anywhere with an Internet connection.
online: controlled by or connected to a computer., while connected to a computer or under computer control.
 
        
             
        
        
        
<span>"rws" means that the user has permissions to read, write and setuid. "r" means the user can read the file and "w" means that the user can write to the file. "s" stands for "setuid" (set user id) is a permission bit that allows the users to execute a program with the permissions of its owner. The "s" can also mean "setgid" (set group id) is a bit that allows the user to execute a program with the permissions of the group owner.</span>
        
             
        
        
        
Straight 
Curvilinear 
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HTTP protocol, stands for HyperText Transfer Protocol