Differences between Computer Networks and Distributed Systems
Here are the key differences between computer networks and distributed systems:
| Aspect | Computer Networks | Distributed Systems |
|---|---|---|
| Purpose | The primary purpose of computer networks is to enable communication and resource sharing among devices. | Distributed systems are designed to perform complex tasks by distributing the workload across multiple nodes. |
| Control | Computer networks often have centralized devices for control, like routers or servers. | Distributed systems operate with decentralized control, spreading functions across various nodes. |
| Complexity | Computer networks are typically less complex, focusing mainly on connectivity and communication. | Distributed systems are more complex, managing not just communication but also the computation process. |
| Transparency | Transparency is not a primary concern in computer networks; users may be aware of the underlying network. | Distributed systems provide transparency, making the distributed nature of the process invisible to the user. |
| Scalability | While scalable, computer networks may require significant reconfiguration to handle growth. | Distributed systems are inherently scalable, designed to easily add more resources without major changes. |
| Fault Tolerance | Computer networks can be vulnerable to points of failure that might disrupt the entire network. | Distributed systems are highly fault-tolerant, often designed to continue operation despite individual failures. |
| Resource Utilization | In computer networks, resource sharing is limited to bandwidth, data storage, and peripheral devices. | In distributed systems, resource sharing includes processing power and software, optimizing task execution. |
Difference Between Computer Networks and Distributed Systems
A computer network is a group of interconnected computers that share resources and data. Distributed systems, while similar, consist of autonomous computers working together to perform tasks. These systems form the backbone of modern digital communication and processing. Yet, they serve different purposes and operate under different principles. In this article, we will explore the differences between computer networks and distributed systems.
Important Topics for Computer Networks vs. Distributed Systems
- What are Computer Networks?
- What are Distributed Systems?
- Differences between Computer Networks and Distributed Systems
- Use Cases of Computer Networks
- Use Cases of Distributed Systems
- Challenges for Computer Networks and Distributed Systems
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