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The technology market is advancing faster and faster in terms of processing and connectivity of devices and cloud applications. However, some items, such as communication latency and dependence on a good internet connection. Become obstacles for technological evolution to occur even more quickly. To meet these needs, the concept of Edge computing arose, which aims to process data in the physical location or close to the data source. The aim of this new architecture is to generate faster and more reliable services. Follow our post and check out the advantages and challenges of this technology called Edge computing.

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Origin of the Term Edge Computing

Edge computing arose from the need to deal with the demands for traffic and data processing, which are increasingly large. Its function is to optimize the use of devices connected to the internet. Reducing the need to pass data over long distances between them and a server, reducing latency and demanding less bandwidth on the internet.

Included at the edges of the networks. These elements process urgent or priority requests and select data that should be sent to the cloud. Minimizing the total data traffic sent to a switch. Examples of devices include smart cars. Which need to process data and make decisions in near real-time, and augmented and virtual reality technologies. Whose slowness or delay in processing disrupts the immersion experience.

Edge computing technology has become essential. As the trend is that there is an increasing number of devices connects by the internet of things, generating congestion in the bandwidth that can be critical in some situations.

In this solution, after local processing. The most frequently used data is stored locally. Data that is stored for lengthy periods of time is sent to the cloud.

Edge Computing Benefits

Because it is store locally, this architecture reduces the risk of exposure to confidential data and brings greater control over your traffic. Thus, companies are able to reduce the contact surface for attacks and data theft. Preventing breaches of regulatory policies, such as the GDPR and LGPD.

As benefits, we can also highlight the resilience, reduction of failures and delays in the transmission of the service. Since maintaining computing locally allows the operation to occur independently, even when interruptions occur in the main network. The cost of bandwidth for data transmission between facilities is reduce. As processing is close to the source.

There is also a reduction in communication latency, which reaches hundreds of milliseconds. As online services are deploy closer to users. In addition, this architecture has the possibility of enabling dynamic and static caching features, which for end-users results in a faster and more consistent experience. For companies, this reflects in low latency and high availability applications with real-time monitoring.

Challenges of Edge Computing

One of the biggest difficulties is the highly distributed scheduling. Which for small businesses, can be difficult to manage the indirect costs of decentralized processing. In the event of a failure in this remote infrastructure. Some type of user support would be require.

Even though the solution generates greater control over information flows by limiting data geographically, the “physical security” of these edge computing points is generally less. That is, there is a trade-off of greater security in the cloud and in traffic and data for less security in physical devices, which end up becoming more vulnerable individually.

Edge computing technology tends to grow more and more. Despite having some challenges in its implementation, it is a great gain for companies as a way to improve their data processing. Also you can find more helpful resources at worldbeautytips.

The use of mobile devices to connect to the Internet has increased considerably in recent years. We have more and more equipment of this type available, more powerful technology adapted to the needs. However, sometimes the Internet speed is not the best. We may have problems that affect navigation. In this article, we Techies Guardian will talk about some key points to have a faster Internet on the mobile.

Tips to Have More Internet Speed on Your Mobile

Having good quality internet speed is very important for users. Sometimes problems arise on both desktops and mobile devices. Now, we have at our disposal some features and functions that we can use to improve the quality, stability, and speed of the connection.

Choose Wi-Fi or Mobile Network According to the Situation

One of the recommendations to navigate faster with your mobile is to choose between Wi-Fi and mobile network, depending on the circumstance. As a general rule, we can say that Wi-Fi is faster. We refer to when we are in optimal circumstances.

Now, the truth is that sometimes we can find ourselves far from the router or access point, being in a place without adequate coverage. This could make using the mobile network, either 3G or 4G, work better.

Therefore it is interesting that we choose between the Wi-Fi network or mobile network depending on the situation in which we find ourselves.

Change the Mobile Network

Now let’s move on to the case where we have connected to the mobile network anywhere. We already know that we can use different technologies, such as 3G, 4G, or even 5G. Will 4G always be faster than 3G? The truth is that it could be the case in which an inferior technology works better.

It could happen that 4G coverage reaches us very badly, very to the limit, or even saturation. We can opt for 3G and, in this way, check if the Internet speed is higher and we have more stability.

Choosing the Right Band

In this case, this advice is oriented to Wi-Fi networks. Today’s modern routers are dual-band. We can connect to both the 5 GHz and 2.4 GHz bands. At first, we can say that the 5 GHz band is the one that offers the most speed, but in exchange for a shorter distance. On the other hand, the 2.4 GHz band is better to connect further from the router.

Therefore, we must consider the circumstances in which we find ourselves to choose between the 2.4 GHz band and the 5 GHz band. Sometimes it will be interesting to connect to one and, in others, to another.

Keep Your Mobile Clean of Threats

Of course, our mobile phone must be free of any malware. Any threat of the many that exist in the network could affect the proper functioning of it. It could give us speed problems on the network.

We must use security tools. Having a good antivirus is very important to avoid taking risks. It doesn’t matter the operating system or type of device that we are using.

Have All the Updates

It is also essential to have the latest updates. On many occasions, vulnerabilities arise. These security flaws could allow threats to enter our device.

It is very important to have all the patches installed. On the one hand, it will increase performance, that we have improvements to achieve more incredible speed, stability, and connection quality. On the other hand, we will also correct those vulnerabilities that we mentioned and that can be exploited by hackers.

Use Proper Browsers

The browser is undoubtedly a fundamental piece for our day to day. We have many options at our disposal. The most popular we can say are Google Chrome and Mozilla Firefox, but there are many more.

It is crucial that the browser we are using is properly configured and ready for use. We need to have the latest versions and everything we need to make it work well. We must avoid, for example, that it is overloaded with extensions and add-ons that could affect us.

In short, these are some basic tips so that our mobile works as well as possible and has a fast Internet connection. As we can see, different factors come into play, and some points must be taken into account.

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