Its a monitor otherwise the screen on a computer
Cal command is a calendar command in Linux which is used to see the calendar of a specific month or a whole year and enter a command, using output redirection (>), to output of the date command to a file called todaysdate.
<h3>What is cal command?</h3>
cal is a command- line utility on a number of computer operating system which includes Unix, Plan 9, Inferno and Unix - like operating system such as Linux that prints an ASCII calendar of the given month or year.
cal command is generally stands for calendar and the function of cal command is to display a simple calendar. The example of cal command is cal sep 1752.
Therefore, Cal command is a calendar command in Linux which is used to see the calendar of a specific month or a whole year and enter a command, using output redirection (>), to output of the date command to a file called todaysdate.
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Answer:
The ping command.
Explanation:
In a network, workstations known as clients, users or nodes are the devices where data is needed or sents from. A server on the other hand, is a device in the network, configured to render a particular service like database, domain name service, web service etc.
When a link from a workstation to a server is down, the workstation looses connection the server. To confirm the connectivity of the link, "ping" the server ip address from the workstation using the command "ping 'server ip address'". This sends echo packets to the server, which is echoed back if there is connectivity.
Answer:
C. Optimization
Explanation:
Optimization entails improving your ads campaign making use of the available tools.
Optimization mostly makes ad to target the right audience and engage the right people.
