Create a document in Colu named computers. txt. Create a document in Char named routers. txt. Create a document in NN named switches. txt. In GUI, change the permission of the Colu/computers. txt file to Owner- can read/write, Group - can read-write, and Others - can read-only. Complete the following in a terminal: Create an empty text file named staff in the students/Char folder. Use a command to view the /etc/sudoers file and redirect the output of the command to a text file named students/NN/workers (recommend this file is created before the execution of this command). Remove the write permission from group for the students/Char/routers. txt Issue a command that verifies the permission change for the students/Char/routers. txt Add a user account based on your first name. Set a password for this acco

1. web and mobile applications allow users to be actively engaged in an online activity. a true b false 2. some examples of business applications purposes are to collaborate, share files, meet virtually in real-time, and accept payments. a true b false 3. an education application would most likely do which of the following? a allow users to watch popular movies and tv shows b connect users with social and business contacts c confirm users' travel plans d teach users a new language 4. a uniform resource locator (url) is how the internet knows where to take users when an address is typed into a browser. a true b false 5. deon is required to provide the citation information for his sources. what type of information should he collect from his sources? a author name, title, date of publication, date of access, url b connections to background information c interesting facts and statistics d notes on important information