connecting

Why it is not advisable to connect the charger to the mobile phone before connecting it to the power

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Putting your phone on charge is a gesture that we do practically every day and it is something that is apparently very simple. Well, it turns out that we are doing it wrong. There is a key detail that many of us overlook and that can have negative consequences for both the cable and the mobile port. There are many recommendations for take care of battery healthsuch as avoiding downloading it to the maximum or charging it to 100%, but there is another factor that is not usually taken into account and that is the order in which we connect the cable. The order of the factors does alter the product And if not Tell my partner Álex Alcoleathe owner of the Lightning cable in the photo below these lines. The fact that the pins have turned black is not a dirt problem, but rather an order problem. Álex used to connect the cable to the cell phone and then to the power, which generates a brief voltage spike that goes directly to the connector. For once nothing happens, but if we do it continuously the result is a fried cable. This is how our colleague Alejandro Alcolea’s Lightning cable looked after several months It is a common phenomenon in any type of plug: you plug it in and a surge occurs. If the cable is already connected to the phone when this happens, a small electrical arc may be created where the pins make contact. This little sparkcan cause the cable pins to become damaged and, over time, the charge begins to fail or we have to move the cable to make contact. If you are wondering if there is a possibility of frying your cell phone with this habit, don’t panic. Smartphones have internal protections to prevent them from being damaged if there is a voltage spike and we are also talking about a very brief spike. The recommended order to charge your mobile Preventing that small spark from damaging the connectors is as simple as reversing the order, that is, connecting the charger to the socket and then connecting it to our mobile phone. In this way, the voltage peak remains contained in the charger and it does not occur when we connect the mobile. Manufacturers like Huawei and Samsung They recommend following this order to avoid possible damage: Plug the charger into the power outlet. Connect the cable to the charger (if separate). Finally, connect the cable to the mobile. What to do if your cell phone doesn’t charge If your cable or the charging port on your phone is starting to fail, the charging order could be a possible reason. To find out, check if the cable pins are blackened like those in the photo at the beginning, although if it is a USB-C it is more difficult to see since they are inside. The most common thing is that dirt has accumulated in the charging port and this does not let the cable connect well. If this is the case, you can clean it using a wooden toothpick, always being very careful not to damage the charging port. It may also be that your mobile does not charge because moisture has entered the port. In this case, try to remove the liquid by tapping it against your hand and leave the phone in a place where there is air flow, never insert anything to remove the liquid as you can make it enter even more. If the problem is not with the cable or the port, it is possible that it is with the battery, so you will have to go through technical service. In Xataka | Quietly, Spain is solving its biggest energy problem: becoming the world’s second largest battery power Cover image | Ivan Linares for Xataka

What is Make, what workflows can you do by connecting applications with this platform and what is its price

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Let’s tell you what is Make.coma platform to configure workflows or workflows and create automation. These will allow you to chain actions between its thousands of supported applications, and even add actions of artificial intelligence to them. We are going to start by explaining to you what exactly this platform is, and then we will try to tell you in a summarized way what you will be able to do with it. In the end, we are going to summarize both what the free plan offers and the characteristics of its paid data. What is Make.com Make.com is a platform for creating automations visually. With it, you will be able connect applications and services with each other so that they work automatically without you having to do anything. This platform works creating a chain of stepsin which in each of them you can link a different application. There may also be steps from the same application or service. In these steps you will be able to configure interactions with what the previous steps do. You will also be able to make branches so that, depending on the result of a previous step, the sequence goes along one of the paths or through others. Make.com offers a visual interface in the form of a diagram, making the process of configuring automations (called scenarios in the app) simpler and more intuitive. Each module represents an action, which can be simple or based on an application that you link. The only negative part of this app is that its learning curve can be a little high, but it tries to help you with a suggestion system. When you have to fill out a field in a step, a window opens with suggestions for interactions that you can do with other applications that you have linked in previous steps. What you can do with Make The possibilities of what you can do with Make are so many that it’s easy to feel overwhelmed at first. You will be able to automate repetitive tasks such as copying data between platforms, automatically creating tasks or synchronizing databases. You can also manage emails and forms by automatically saving some data, sending automated responses or filtering emails. In general, you should know what you can do simple automations and even with AIlinking any artificial intelligence model after obtaining its API. And then, You can use all this so that the results interact with other applications or services, or sent to them for processing. For example, creating a Telegram bot that sends you a summary made by Gemini of each email that you receive. Interactions between platforms allow you to do many things. Can automate social media poststhat emails or writings that reach you are added to a spreadsheet or text files, that obtain the feed of different pages and make a summary of news, basically everything you can think of involving interactions between applications. Make.com integrates with more than 3,000 applications of all kinds. For some it is enough to link your account by logging in, but for others you may need tokens or access to an API. If you don’t even know where to start, you also have a template index. This index has a search engine where you can find templates by the name of the apps they contain or the name of the project, which is usually a description of what they offer. How much does Make.com cost? Make.com has one free account and several paid accountswhose payments basically depend on the amount of credits or tokens per month that they offer you. Tokens are like the internal currency, and each interaction will spend a series of them. Therefore, in the free account you will be able to have fewer projects and use them fewer times, but it is good to take your first steps. These are the rates you have with its price per month. You will also be able to pay annually, which will reduce the price by 15%. Free Rate: You have 1,000 credits per month, and a limit so that the activation intervals are at least 15 minutes. You can only have two scenarios active at a time. It’s free. Core Rate: You have 10,000 credits per month, with no limit on intervals or active scenarios. They offer you more control over activation, which can be minute by minute, and increase data transfer limits. You also access the Make API. It costs $10.59 a month. Pro Rate: You have 10,000 credits per month, with priority in the execution of your scenarios, custom variables and more AI and automation options. It costs $18.82 a month. Teams Rate: Like the previous one, but designed for teams. You will be able to configure several users and their roles, in addition to sharing and creating scenarios between everyone. It costs $34.12 per month. In each payment rate you can manually increase the number of creditsand depending on the quantity you choose the price will also increase proportionally. In Xataka Basics | The best AI agents that are faster and easier to use to do tasks for you without complications or long installations

Saudi Arabia has insisted on connecting its two seas by train. And to achieve this it has been placed in the hands of a Spanish company

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Saudi Arabia has launched one of the most ambitious railway projects in the Middle East: the “Landbridge” or “Land Bridge”, a $7 billion high-speed network that will connect the Red Sea to the Persian Gulf. The infrastructure will link Jeddah to Dammam via Riyadh, covering nearly 1,500 kilometers with the aim of completely transforming transport and commerce in the Arabian Peninsula. A strategic corridor for goods and passengers. The project will reduce travel time between Riyadh and Jeddah from around 12 hours by car to less than 4 hours by train. But the goal is for the project to go beyond just transporting passengers, as it is also designed to turn the kingdom into a key logistics hub in the region, connecting large industrial ports such as King Abdullah Port and Yanbu with urban centers and airports. According to Saudi authoritiesthe Landbridge could generate savings of $4.2 billion annually in transportation costs and create up to 200,000 jobs in related sectors. Vision 2030. This megaproject is a centerpiece of Vision 2030the strategic plan with which Saudi Arabia seeks to diversify its economy and reduce its dependence on oil. The Saudi Railways (SAR) company intends to expand the country’s railway network from the current 5,300 kilometers up to more than 8,000. As part of this modernization, SAR has ordered 15 new trains capable of reaching speeds of up to 200 kilometers per hour and even hydrogen-powered models. Spanish participation in the project. The Landbridge is being developed by the Saudi China Landbridge Consortium, a partnership between Saudi Arabia Railways and China Civil Engineering Construction Company, with local support from Al-Ayuni Contracting. Between the international companies involved The Spanish company Sener stands out, which was selected in December 2023 along with Hill International (USA) and Italferr (Italy) to provide project management services. Firms such as Systra, Thales, WSP and other specialized consulting firms also participate. A project with a long history and new Chinese momentum. Although the Landbridge It was initially announced in 2004 and paused in 2010, gained new momentum after the visit of Chinese President Xi Jinping in 2022, when both countries committed to accelerate its execution. Chinese investment in Saudi Arabia has grown significantly: in 2024, the stock of direct investment reached 8.2 billion dollarsup 29% from 2023. China has become the largest source of greenfield investment in the kingdom, with commitments worth $16.8 billion in energy, manufacturing and logistics. Railway enthusiasm. Only in the second quarter of 2025, more than 2.6 million passengers They used Saudi trains, according to Okaz media. After the completion of the Landbridge, Saudi Arabia will have made a qualitative leap in its railway network and logistics capacity, so it remains to be seen how the process ends up developing and if it really ends up being a ‘miracle of the desert’. Cover image | Maximilian Dörrbecker (Chumwa), Railway Supply In Xataka | In 2018 it was a countryside on the outskirts of Chongqing. In 2025 it will be the largest train station in the world

There is a way to use the Fire TV Stick without connecting it to a power outlet. An accessory is only needed

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More and more devices are connected to a power outlet in some area, such as my work or the TV. In this last one in particular, although I have a strip with eight shots, it no longer gives me more. There are many devices that require connecting to a power outlet to workbut fortunately there are ways to avoid it on some devices, such as the Fire TV Stick. He Fire TV Stick It is a very useful device to have a different operating system, to access Game Pass or to have a fluid ecosystem and with good performance. And of course, Requires a power outlet unless the accessory of Mission cables. Mission Cables (Fire TV Stick) * Some price may have changed from the last review An accessory not to use a running in the Fire TV Stick For a TV Stick Fire to work (it doesn’t matter what a model), it is necessary to be connected to both the TV and a power outlet. The Mission Accessory Cables Avoid one of these two stepsspecifically to connect it to that current, something that can be very useful if we have too many devices or if we do not have many shots. And … how does it work? Basically, the Mission Cable accessory connects to the TV using a USB port and the Fire TV Stick through its Microusb port. So, We can feed the Amazon device without connecting it to a power outlet. In addition, it is not that it works only with a model of the Dongle of Amazon, but is compatible with everyone: In this way, it can be used both with the FIRE TV Stick Lite and with the standard Fire TV Stick, the Fire TV Stick 4K or the Fire TV Stick 4K Max. You may also interest you Battery Base “Made for Amazon” for Echo Dot (5th Generation) Black * Some price may have changed from the last review Amazon Fire TV Stick 4K (last generation), streaming device compatible with Wi-Fi 6, Dolby Vision, Dolby Atmos and HDR10+ * Some price may have changed from the last review Some of the links of this article are affiliated and can report a benefit to Xataka. In case of non -availability, offers may vary. Images | Amazon, Mission Cables In Xataka | Best Amazon Fire TV. Which to buy and recommended models to turn your TV into a smart TV depending on the use In Xataka | Better televisions in quality Price: which to buy and seven recommended 4K 4K 4K

Connecting to unknown networks can be risky for your personal data. Protecting you don’t cost even 2 euros per month

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It is a reality: cyber attacks have become increasingly common. There is a lot of undesirable loose looking to get sensitive information, whether large companies or a user like us. If we work from home or we usually connect with our network we have a safety layer, but what if we use ourselves A network on which we don’t have any control? The good news is that there are several ways to protect our Internet traffic, wherever we are. The simplest, useful and effective way to do so is to use a VPN, and if we can afford it, better bet on one of payment. In fact, There are very cheap: Surfshark’s barely costs 1.99 euros a month. Protect your traffic and IP with a good VPN As we say, it exists A good variety of free VPNperfect if we need to use something at a timely moment. The problem they have is that, in addition to being little safe, They work limitedly in terms of traffic or speed volume. For this reason, the ideal is to bet on a payment like this Surfshark, which also has a great price. One of the advantages that this has is that We can install it in an unlimited number of devicesideal to take it in the laptop, on the mobile or on the tablet (or everywhere at the same time). With this, we can protect our Internet traffic, thus gaining a greater dose of privacy. Moreover, it also helps us hide our IP, information that is better to keep away from undesirable. Surfshark VPN is included in its Starter Plan, which also comes with another tool called ALTERNATIVE ID. With it, we can create a series of fictitious data to use them on web pages where we do not want to enter our real information. That way, we keep our personal data at a good collection. As we have commented before, for 1.99 euros A month we have a quality VPN. That means that its two -year plan comes out for a total price of 47.76 euros, a fairly affordable price to have this tool with us for a long season. There does not end the thing, because we will also receive three extra monthsin such a way that we will have surfshark for 27 months instead of 24. You may also interest you NORDVPN – Basic Plan (Monthly) * Some price may have changed from the last review Some of the links of this article are affiliated and can report a benefit to Xataka. In case of non -availability, offers may vary. Images | Chase Chappell in Unspash In Xataka | In Xataka |

It’s no longer about doing better chips, but connecting half a million

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The new battle of the AI ​​is no longer earned only with integrated circuits, but orchestrating complete systems that connect half a million chips working at the same time. Why is it important. For decades, the technology industry has been governed by the Moore law: The number of transistors in a chip doubled every two years. Today, calculation power advances come from the ability to connect endless amounts of chips between them, an effort that does not follow any predictable “law”. The turn. AMD has presented Your mi400 chip Not as an isolated piece, but as a complete system called helios Rack of the pre -installed data center. It is the implicit recognition that the era of individual chips is over. The context. Nvidia dominates the AI ​​because Jensen Huang had the vision of using GPUS for these calculations, which gave him the advantage of those who hit first. But AMD is shortearing fast distances (Bet on smooth his usually goes wrong), and the inherent change of the industry has also changed competition. Between the lines. Companies no longer hire chips engineers, but also more concrete profiles: Specialists in Design of racks. Systems architecture specialists. Specialists in data centers optimization. AMD is now using More than 1,000 specialized engineers in design of racks. Architecture chiefs who previously focused on concrete domains should now be somewhat more general to create more integrated systems. The threat. The biggest competitive pit (‘Moat‘) Nvidia is no longer hardware, but software. His suite CUDA It is the standard in the AI ​​industry to train models. AMD competes with ROCM. And although changing system can be too expensive, especially for small companies or independent developers, large companies can justify spending if the greatest efficiency gives them the right return. Yes, but. Companies are packing so much hardware in the racks that High soils and electrical networks They begin to be too tension. The question here is when they can sustain this race without finding physical limits. Deepen. The CEO of COPEAidan Gomez, said In the event that was “very easy” to migrate one of your company’s models to the AMD platform. Openai, Oracle and other great technological ones are looking for alternatives to Nvidia since he boom of chatgpt began to make your chips scarce. Supplier diversification is also strategic for projects like Stargatethe initiative of half a billion Openai dollars next to Oracle. Outstanding image | İsmail Enes Ayhan in Unspash In Xataka | Taiwan has decided to prevent by all means that TSMC technology arrives in China. Your future is at stake

The best uses and tricks for the USB of the Chromecast beyond connecting it to the current

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Let’s tell you The best uses for chromecast USB with Google TVbeyond its main function of connecting it to the current. He Chromecast with Google TV It was the culmination of this type of devices, with a great unusual functions What can you do with him beyond the classics Chromecast functions and tricks. But if all this was not enough, the USB-C port that the chromecast has to connect it to the current It also has other uses To squeeze it even more. Although to make them you will need some types of extensions, we go with four ideas that may interest you. The good news is that they are things that are going to improve quite key aspects such as internal storage or connectivity. The bad is that In all cases you will need an extra devicea hub to connect to Chromecast. And it is true that Google no longer manufactures chromecastbut if you have one at home this can serve you Look external storage content One of the main functions is to be able to use this USB-C for connect an external storage unit and see its content. Whether it is a hard drive or an SD memory, you will only need a file manager to be able to navigate the device folders and units connected to it. Thus, you can put content in these units using a PC, and then connect them to the device. Here, the negative part is that you will need the unit that you connect to the current to the chromecast. That’s why, You need to use a special huba device that connects to the current and has slots to connect external storage, and that at the same time can connect to chromecast. Increase your internal space Chromecast with Google TV have little internal storage, just 8 GB. This means that as soon as you install some apps you will be left with nothing. Fortunately, you can link a USB memory or SD card to turn them into internal storage. To do this, you will first need to use a hub like the one we have mentioned in the previous point to connect a storage unit to Chromecast. Then enter the settings, click on System and then in Storage. Here inside, click on the option Delete and format as storage of the device. This will format the unit as internal storage, and then you will have to click on Migrate data to this storage To be used as the main hard drive. CONCELLED TO THE INTERNET BY CABLE Connecting a cable internet device means that you will have a better connection, since you are not going to depend on the Wi -Fi, but that everything comes directly from the Ethernet cable. Therefore, if you want to see 4K content and you need greater connection stability, you are interested in knowing that you can connect your cable chromect. Of course, you will need an adapter or that you can connect to Chromecast and have an Ethernet input that you can connect to the router or the take at home. You don’t need a plug if you have a TV A last additional trick is that in many teles you will be able feed the chromecast from the TV connecting the USB port in some free of them. You cannot do it on all the teles, but in those where you can do it, it will be an incentive for when there are no free plugs nearby. To do this, You need TV to have a USB 3.0 or a higher version of this standard. In addition, you need to activate USB purification in chromecast developers. To access these options, see the adjustments, enter into System and then in Informationand press five times in Android SO compilation. In Xataka Basics | The 19 best recommended app for chromecast with Google TV

Vodafone displays the largest public Wi -Fi network in Spain connecting all Andalusia. Even the Alhambra

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Vodafone and the Junta de Andalucía have announced in the MWC 2025 – and among mutual praise – the implementation of the largest public Wi -Fi network in Spain, connecting 3,100 administrative venues in 700 Andalusian municipalities. The Vuela Plan offers free Internet access for 8 million citizens and public employees through an infrastructure that has required 27,000 access points and 800 km wiring. Why it is important. The network guarantees universal Internet access throughout Andalusia, in view of “overcoming the digital divide” and modernizing public administration. The infrastructure allows any Andalusian to connect to the Internet for free to any of the administrative venues, from small municipalities to hospitals, through historical buildings such as The Alhambrawhere the installation works were extended for almost a year to respect their patrimonial value, according to the announcement of the Teleco. In figures. The project has meant a massive technological deployment that we do not remember precedents in the Spanish public administration. 27,000 Wi -Fi access points. 4,500 concentrators installed. 800 kilometers of wiring. 700 connected municipalities. 82 Coordinated organizations in the deployment. In detail. The plan flies, announced by Antonio SanzDirector of the Presidency, Interior, Social Dialogue and Administrative Simplification of the Junta de Andalucía, Structure connectivity in three different networks that fulfill specific functions according to the type of user. The Vuela network offers public access with safe authentication for citizens. The corporate network connects public employees in the 5,500 headquarters allowing mobility between buildings. The third is dedicated to IoT devices to manage sensors, hospital equipment and asset location. During the presentation, the counselor has talked about increasing the utility for the citizen and “being more agile”, coming to talk about the ability to attract Digital nomads. “No one is left behind.” Between bambalins. The deployment has had to overcome several technical and logistics challenges to respect the characteristics of each space. It has been necessary to adapt the installation to hospitals with strict protocols, remote municipalities or protected historical buildings. The network has a dedicated core that guarantees professional benefits, similar to those of any commercial operator. And now what? The network solves the poor connectivity that affected many administrative buildings, as stated during the presentation, and responds to the demand for a Wi -Fi network. Now citizens will have internet in health centers, libraries and public offices where there was not before. O It was limited to the cable for employees. Outstanding image | Xataka In Xataka | European telecos in front of their existential battle: “If our hands unleashed, we will score goals”

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