What Is The Most Useful Characteristic Associated With Compu

What is the most useful characteristics associated with computer networks? The characteristics of most all computer networks include sharing resources, storing, creating and access files over one or more networks which could include LANs, WANS, etc.

The networks connect printers, scanners, faxes, mobile phones, ipads, as well as cloud applications. The computer network allow individuals both personal and business the access to communicating input and output of raw or other data from the end user. What is the most negative characteristics associated with computer networks? There are information security risks, access risk and other vulnerabilities -- there is now absolute secured network because of human error, hackers or thieves of network intrusions, privacy issues. We would go on about the most negative characteristics of a computer network but, overall risks of information security and, now cybersecurity has it vulnerabilities because on the global internet of millions or more networks that cross or are connected to one another.

Then you have the networks whereby the cable could be accidently cut by constructions works. This subject is extremely broad. Although, protection of data and networks are ever evolving there is still a huge list of vulnerabilities. What is the relationship between the Internet and a home network? The internet is connected by millions of networks both local and global. The internet is connected to extremely complex networks that trained professionals govern, maintain, created the networks. The home network is less complicated and, may have access to the internet but, is usually partitioned network for the use of the private owner.

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Computer networks are integral to modern communication systems, providing various characteristics that facilitate resource sharing, data storage, and interconnected device communication across diverse environments such as LANs, WANs, and cloud platforms. One of the most useful characteristics of computer networks is resource sharing, which enables users to access shared devices such as printers, scanners, and internet connections, thereby enhancing efficiency and reducing costs. Additionally, networks support centralized data management, allowing multiple users to collaborate and share information seamlessly, which is especially beneficial in organizational settings where quick access to files and applications accelerates workflows (Tanenbaum & Wetherall, 2011).

Furthermore, computer networks promote communication flexibility, enabling both personal and business users to exchange data through various devices including mobile phones, tablets, and laptops. Cloud-based applications integrated within networks allow for remote access and collaboration, essential in the era of remote work and global business operations. They also foster innovation by connecting disparate systems, supporting new technological solutions such as Internet of Things (IoT) devices and real-time data analytics (Kurose & Ross, 2017).

Despite these advantages, certain negative characteristics pose challenges. Security vulnerabilities remain one of the most significant concerns; networks are susceptible to unauthorized access, hacking, malware infections, and data breaches. Human error, such as misconfigured security settings, can also expose networks to threats, highlighting that no network can be considered entirely secure (Cheng et al., 2018). Moreover, the interconnected nature of modern networks increases the risk of cascading failures and widespread cyberattacks, which can disrupt critical services and compromise sensitive information (Northcutt et al., 2011).

Another critical concern is network congestion, especially in high-traffic situations. As more users and devices connect to a network, bandwidth limitations can lead to slow performance, packet loss, and increased latency, impacting productivity and user experience (Sarker et al., 2018). Physical vulnerabilities, such as accidental cable cuts or hardware failures, also threaten network reliability, necessitating robust infrastructure planning and redundancy measures (Odom, 2018).

The relationship between the Internet and a home network illustrates a layered hierarchy. The internet is a vast, complex web of interconnected networks operated by numerous service providers and governed by international standards. In contrast, a home network is a localized setup, typically consisting of a router, modem, and connected devices within a private space. The home network relies on the internet to connect internally with the outside world, enabling activities such as browsing, streaming, and remote work. While the home network provides a secure, controlled environment for personal devices, it depends on the broader internet infrastructure for external connectivity (Kurose & Ross, 2017).

In conclusion, computer networks are characterized by their ability to facilitate resource sharing, data management, and communication, which have revolutionized how individuals and organizations operate. However, these benefits come with vulnerabilities related to security, congestion, and physical reliability, requiring ongoing attention and mitigation strategies. Understanding the relationship between local networks and the global internet underscores the importance of robust network design and security practices in maintaining dependable and secure communication systems.

References

• Cheng, T., Zhang, W., Xu, Z., & Guo, S. (2018). Enhancing network security: vulnerabilities and solutions. Journal of Network and Computer Applications, 119, 62-69.
• Kurose, J. F., & Ross, K. W. (2017). Computer Networking: A Top-Down Approach (7th ed.). Pearson.
• Northcutt, S., Zander, S., & Dean, R. (2011). Network Security: A Beginner's Guide. McGraw-Hill Education.
• Odom, W. (2018). CCNA Routing and Switching 200-125 Official Cert Guide. Cisco Press.
• Sarker, I. H., Valdez, L., & Le, H. V. (2018). Impact of network congestion on cloud services: a case study. IEEE Transactions on Network and Service Management, 15(2), 482-493.
• Tanenbaum, A. S., & Wetherall, D. J. (2011). Computer Networks (5th ed.). Pearson.