I've added my own code in a picture below. I didnt really notice any error, which would cause problems in your code. The main issues I had with your code is purely readability. You should start using the format function along with the curly brackets to concatenate variables into strings. You should also start doing even += 1 instead of even = even + 1. I also tweaked your range function. Simply putting n makes it much easier to read and understand.
Answer:
The answer is Network Operating System.
Explanation:
<em>Network OS supports network operations and functions. Such operations includes, file-sharing, permission assignments, user groups and privileges, and network security implementation that is needed. Network OS also offers patches, fixes, network monitoring and support unlike with other OS that is focusing more on interface, errors and bugs fix. To install network OS, you need to set up a client and a server computer first. </em>
<em>
To implement network OS in the given scenario, each user will be assigned in a group. Each group is categorized per department to make them communicate and share files within their members. Then there will be a bigger group which involved all departments. The reason why user must be grouped is to prevent other departments to see confidential files which is only authorized to access by certain members. Collaborations can also be conducted per group or to the whole office. </em>
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Example of network OS is Microsoft Server Operating Systems.</em>
Answer:
A. Android and iOS
Explanation:
The two most frequently used operating systems on the tablets are Android and iOS. They are most famous operating systems currently. ios is used by apple hence it's tablets also known as ipads are on ios and other companies like samsung,motorola ,lenovo,hp etc. uses Android operating system on tablets.
The purpose of the OSI Reference Model is to guide technology vendors and developers so that the digital media products and software they create can interact with each other and to promote a clear framework. explicitly describe the functions of a network or telecommunications system to be used.