The National Vulnerability Database website offers guidance on putting together a checklist to provide guidance on configuring and hardening operating systems.
An operating system (OS) is the programme that controls all other application programmes in a computer after being installed into the system first by a boot programme.
Through a specified application programme interface, the application programmes seek services from the operating system (API). Additionally, users can communicate directly with the operating system by using a user interface, such as a graphical user interface (UI) or a command-line interface (CLI) (GUI).
The development of software for computers benefits greatly from an operating system. Without an operating system, each programme would have to contain both its own user interface (UI) and the complete code required to manage all low-level computer operations, such as disc storage, network connections, and other things.
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Explanation:
Data structure is a way of gathering and organizing the data in such a way that we can perform operation on the data very efficiently.There are different types of data structures such as :-
- Arrays
- Linked list
- Stacks
- Queues
- Trees
- Graphs
These are the basic data structures.
Algorithm:-It is a finite set of instructions written to accomplish a certain task.An algorithm's performance is measured on the basis of two properties:-
- Time complexity.
- Space complexity.
Software developers need to know data structures and algorithms because all the computers rely on data structures and algorithms so if you know data structures and algorithms better you will know the computer better.
The statement that correctly describes the difference between an IP address and a MAC address for a specific device is that the IP address can change, but the MAC address always stays the same.
For better understanding, let us explain what the IP address and a MAC address means
- IP address simply mean Internet protocol address
, it is a distinct string of numbers that is often separated by full stops that shows each computer using the Internet Protocol to link or communicate over a network.
- MAC address is simply regarded as a A distinct number also as it shows a device or computer that is linked or connected to the internet.
- One of the major difference between a MAC address and an IP address? is that the IP address gives the location of a device on the internet but the Mac address identifies the device connected to the internet.
from the above, we can therefore say that the answer The statement that correctly describes the difference between an IP address and a MAC address for a specific device is that the IP address can change, but the MAC address always stays the same, is correct
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Answer:
Media are connected to networks that make information easier to access and pass on.
Lack of Computer Expertise. ...
Difficulty Developing Relationships. ...
Privacy and Security Concerns. ...
Issues With Copyrights. ...
Limitations of Business Types.
