The world is changing. The way we live, work, and play has changed drastically in the last decade. We want things faster and better than ever before. And we expect that our devices will always be connected to the internet. This is why edge computing is becoming more popular—it allows you to run applications on devices near the edge of your network, without having to send data over Wi-Fi or cellular networks. But what exactly is edge computing? Why do we need it? And what are its advantages? Let’s dive into the details!
What is Edge Computing?
Edge computing is a subset of cloud computing that allows you to process data and perform analytics at the edge of your network. It’s a type of distributed processing, where workloads are spread out across multiple locations. Edge computing can also be considered parallel or distributed processing because it uses multiple processors to handle tasks simultaneously.
Edge Computing vs Cloud Computing
The main difference between edge and cloud is where they’re located: The “edge” refers to devices on the edges (or borders) of networks–such as smartphones, IoT devices, gateways etc.–while “cloud” implies centralized servers that store data in an offsite location accessible over the internet via secure access points like VPNs or Firewalls.
Why do we need it?
Edge computing is the next step in the evolution of cloud computing. It allows for more flexible and responsive applications, reduces latency, improves security and privacy by keeping data at the edge of networks rather than sending it over long distances.
Edge computing is important because it helps reduce network congestion by moving some processing power closer to end users (instead of all processing being done in one central location). This allows for faster response times from systems like self-driving cars or video gaming consoles that use cloud services.
Advantages of Edge Computing
- Reduces latency.
- Improves security.
- Reduces costs. In traditional data centers, the distance between users and their data increases as they move farther away from the centralized hub of storage and processing power. This means that each hop across a network can introduce additional latency when retrieving information or performing computations on it–a problem that becomes even more pronounced when you’re talking about something like autonomous vehicles operating in real time over long distances (see below). By moving these functions closer to where they’ll be used, edge computing reduces this “latency tax” by reducing distance between your device and its content or functionality.. It also makes things more secure: because all of your information is stored locally rather than remotely on some faraway server where hackers might steal it more easily than if it were kept close at hand in an internal server farm at home base headquarters for example
In the future, we may see a shift to computing models that aren’t based on centralized servers.
In the future, we may see a shift to computing models that aren’t based on centralized servers. This is already happening in some applications: decentralized and distributed computing models allow for more efficient, secure and reliable operation through their ability to respond quickly to changes in demand or supply conditions–and they’re much less power hungry than cloud-based systems.
We are at the beginning of a revolution in the way we think about computing. Edge computing is one of many new technologies that are changing the way we live and work, but it’s also part of a larger trend towards decentralization and privacy-focused systems. As computing becomes more distributed, it will be harder for governments or corporations to eavesdrop on our data because there won’t be any central points where everything flows through–at least not unless they want us to know about them!