On the surface, the AI ​​talent war is about engineers and developers. It’s actually about plumbers and electricians.

In recent months we have seen how some of the big big tech companies are opening their portfolio to hire the best AI talents: among the most voracious is goalbut the arrival of Jony Ive to OpenAI It was a flash signing. They may not have the resume of the former design director or make as many headlines, but the AI ​​talent war is also being played in another league: that of blue-collar technicians, such as the CEO of NVIDIA already predicted months ago and more recently, at the World Economic Forum from Davos. (Another) bottleneck for AI. Because for ChatGPT to have a new model or Nano Banana to level up, data centers are needed. And at the same time, huge quantities of electricity supplied by energy plants. We have already seen that data centers are proliferating like mushrooms (or at least, their planning, materializing them is another more arduous and slow story which leads some companies to consider ride them in space). So there are big tech that are being becoming energetic. But to assemble and maintain everything, you need electricians, plumbers or air conditioning technicians. And there are precisely not a few: the union that represents electricians in the United States and Canada mentions in a blog post of specific data center projects that can quadruple the current number of its members. Blue collar technicians wanted. The problem is that they are scarce: according to the United States Bureau of Labor Statisticsbetween now and 2034 there will be an average shortage of 81,000 electricians per year. Furthermore, demand in the next decade will increase by 9%, well above average. According to this McKinsey studyBy 2030, the United States will require 130,000 more electricians and 240,000 construction workers. The absence of professionals such as bricklayers, welders or plumbers also occurs in Europe, as collect the latest report of the European Employment Service. In Spain at the moment takes its toll on housing construction. There is no one to inherit the workshop anymore. Wired picks statements by the economist responsible for the American Builders Association, Anirban Basu, who tells how in the past workers passed on their skills to their offspring, but now they are encouraged to pursue university studies. The problem is that baby boomers are retiring, leaving a void that no one is filling. Dan Quinonez, its counterpart in the plumbing sector, comes to say the same: They are doing everything possible, but it is a structural problem that has no immediate solution. Data centers are not places for newbies. On the other hand, data centers are not just any job and it is not only because of the technical requirements, but because the deadlines are tight, leaving little room for delays or errors. This is crucial as it is normal for apprentices to be trained on the job. Incorporating workers quickly and safely is a challenge, as David Long tells of the National Association of Electrical Contractors. What Big Tech are doing. This reality does not go unnoticed by big technology companies and Google has already gone ahead: last spring advertisement that would make a financial injection to the Electrical Training Alliance, an organization that trains electricians with the goal of improving the skills of 100,000 active electricians and training 30,000 before 2030. The point is that AI also competes with other sectors: housing, hospitals, industries… the competition is fierce. But the companies behind it have an ace up their sleeve: those demands and tight deadlines usually translate into higher salaries and more overtime. As Charles White tells of the Association of Plumbing Contractors, this causes union workers to change companies in search of better conditions. Without going any further, Jensen Huang prediction offers with six-figure salaries. How long will the boom last? The installation of a data center is a finite project in time that, once completed, is limited to maintaining a small permanent maintenance team. Likewise, and although we are in a phase of AI expansion with enormous potential, sooner or later it will lose steam. At that time, we will see what will happen: of course, taking into account the needs in other sectors and the hole that the retiring generations are leaving, it seems that it will not cost them much to find another job. In Xataka | Spain is becoming a true Mecca for data centers. Uruguay has some lessons in this regard In Xataka | 30,000 jobs and many doubts. What we know (and what we don’t) about the Valencian “data valley” Cover | Sammyayot254, Jimmy Nilsson Masth and Xpda chaddavis.photography

In WhatsApp soon you can have a username. It’s just one more step in its ambition to become a surface

Historically WhatsApp has been completely linked to each user’s mobile phone number. This identifier was the basis of its operation, and for example you needed it to create an account, log in and connect with your contact list. The phone number was absolutely essential, but will soon stop being in a network with More than 2,000 million users. WhatsApp had been in it for some time. It has been talking about how WhatsApp is preparing for user name support. In May 2023, certain details appeared on this option in a beta version of WhatsApp, but these changes never crystallized. Telegram supports this option For yearsFor example. Soon we will have that option. A preliminary version, WhatsApp Beta 25.17.10.70 for iOS, It has allowed discovering How will the interface be to choose a username to protect the privacy of the phone number. Although that does not necessarily mean that WhatsApp is going to implement the change definitely, it is a clear indication that the option could come. Not only that: it is expected to do it soon, before it ends 2025. Great advantages. This change raises various clear advantages that will make WhatsApp earn integers in several areas: Flexibility and customization of the service: because that will allow us to associate our name or alias like the ones we use on Twitter. Nothing to remember or point numbers. These user names also facilitate that we share that username with other people and that we better memorize those user accounts. Finding a person – or that she finds us – will be much easier. Account synchronization: to be able to use it on multiple devices will also be easier and more powerful with this system, and although WhatsApp has the traditional link -based bonding system QR codes, this type of characteristic would probably make to use WhatsApp on other devices apart from the mobile could be easier. Goodbye to geographical barriers: another important advantage, since once again when not depending on mobile number, communication with users from other countries, with different telephone numbers by national and local prefixes, is simplified. But above all, privacy. However, the true advantage of this movement is that of what will contribute to the privacy of users. With user names we can communicate with other people without the need for Share our phone number. This is very striking not to establish conversations with acquaintances, but to do it with people with whom we do it occasionally but that we would prefer that I could not access our phone number. It is also a very interesting way to prevent our number from falling into the wrong hands, such as fraudulent and spam accounts. This is the preliminary user interface of that user name request Be careful, user names will have rules. Already The rules have been revealed that we will have to meet users to use this system and ask for a “username”: They must have between 3 and 30 characters They cannot coincide with a username that already exists They can’t start with ‘www’ It is necessary to include at least one letter when creating them They can only include AZ letters, numbers 0 to 9, points and low scripts They cannot end with a domain (.com, .net, etc) They cannot start or end with a point (.) Nor have two points in a row Challenges for WhatsApp. Implementing this change after so many years also implies taking into account certain risks. Fragmentation: The current system based on telephone numbers is simple and universal, and user names can fragment the experience and generate confusion. Safety and supplantation: If user name authentication is disconnected from the number, WhatsApp must implement robust verification and recovery systems. Multiple identities: Those user names must be linked to the phone number, but it will be interesting to check how WhatsApp solves the problem of potential multiple identities, in addition to interoperability with other target services. WhatsApp’s triumph was simplicity. There is another important debate in this regard. For years one of WhatsApp hits has been to be a simple application and that solved a clear problem: that you could chat with your contacts, without more. In recent years we have seen how the application has been adding news such as States (Stories style), Channelsthe paymentsthe communities or integration with Other services of finish. More recently, of course, Goal AI. Do we need a overrapp? It is as if WhatsApp would like to become that overcomppp with which we do not need much more, but along the way the complexity of the messaging app has been increasing. It is true that the competitive pressure imposed by rivals such as Telegram or Signal causes them to be forced to move card, but in those movements there is a clear argument: that of monetization. The more functions and the more time we spend in the app, the more business opportunities there is a goal. Image | Rawpixel In Xataka | After 15 years of waiting, goal has finally done homework: WhatsApp for iPad has just launched

Microsoft Surface LapTop 13 “and Surface Pro 12” (2025), characteristics, price and technical file

Microsoft has two new laptops in the showcase, and they do not come to repeat formula. 13 -inch laptop surface and 12 -inch Surface Pro They land with Arm chip, they bet strongly on artificial intelligence (AI) and join the family COPILOT+ PC With the promise of more autonomy, more lightness and, above all, integration with AI. The surface range has not been burst, but if it continues to evolve. Technical sheet of the Surface LapTop 13 “and Surface Pro 12” Surface laptop 13 “ Surface Pro 12 “ screen 13 inches 1920 x 1280 pixels 60 Hz 12 inches 2196 x 1464 pixels 90 Hz PROCESSOR Snapdragon X Plus of 8 cores (45 tops NPU) Snapdragon X Plus of 8 cores (45 tops NPU) RAM 16 GB 16 GB storage 256 GB 512 GB 256 GB 512 GB battery Up to 23 hours Up to 16 hours Operating system Windows 11 Windows 11 price From 1,099 euros From 979 euros The same heart, two computer ideas Both models assemble the processor Snapdragon X Plus Of 8 cores, the Qualcomm weapon to compete seriously in the field of laptops with Windows. It is accompanied by a 45 tops NPU that allows you to execute the tasks of the device, without pulling the cloud. This enables functions such as Recall, the visual memory tool of Windows 11 that has been wrapped in some controversies, But that continues on its way. 13 -inch laptop surface From here, the roads separate. Surface laptop 13 ”is committed to portability: 15.6 mm thick, 1.22 kg of weight and up to 23 hours of video playback. It is the surface With more autonomy To date, according to Microsoft. In return, it stays with a 1920 x 1280 pixels tactile screen at 60 Hz, without HDR. Part of the 16 GB of RAM and 256 GB of SSD, although there are versions with more capacity. And eye: the surface port disappears. Now everything goes through USB -C. 12 -inch Surface Pro The Surface Pro 12 ”continues to play in the convertible league. Detachable keyboard (it is sold separately), compatible pencil and 680 grams of weight without accessories. The screen rises to 2196 x 1464 pixels with 90 Hz of refresh rounded. The keyboard is also renewed: now it includes backight, mate rests and a Improved touchpad With adaptive tactile mode. The Slim Pen can be magicized to the rear of the device. Microsoft continues to push AI functions in Windows 11, and these teams are prepared to take advantage of them. Recall that the most interesting novelties in the field of Microsoft AI will arrive only in those devices with the Copilot+ PC label. Price and availability of 13 -inch laptop surface and 12 -inch Pro Surface Both models can already be reserved from the Microsoft Store. The laptop surface 13 ”part of the 1,099 eurosand the surface pro 12 ”, of the 979 euros. They will be available As of June 10. Images | Microsoft In Xataka | Samsung Galaxy Tab S10 Fe+, Analysis: The great contribution of the S-PEN in a large and more affordable format

New Microsoft Surface LapTop 13.8 “and 15” (2025), characteristics, price and technical file

Microsoft premieres laptops. Those of Redmond have just presented their new 13.8 and 15 -inch laptop surface, and, as expected, they arrive equipped with the latest processors Intel Core Ultra 200V ‘Lunar Lake’. His commitment to these chips entails something that is worth not overlooking: They integrate an NPU (Neural Processing Unit or neuronal processing unit) that is prepared to deal with Copilot+ for Windows 11. This component is essential to execute Copilot+ because it brings together the necessary logic to efficiently run the processes involved in the algorithms of artificial intelligence (AI). However, any NPU does not work; To live with co -pilot+ this block of logic must have a calculation capacity of at least 40 tops (theraperations per second). Intel promises that the NPU of its processors with microarchitecture ‘Lunar Lake’ gives us up to 48 tops, although if we add to this figure the capacity of the integrated GPU and the CPU its performance is triggered up to 120 tops. Microsoft Surface LapTop 13.8 “and 15” (2025): Technical Specifications Microsoft Surface LapTop 13,8 “ Microsoft Surface LapTop 15 “ processor Intel Core Ultra 5 236v Intel Core Ultra 5 238v Intel Core Ultra 7 266v Intel Core Ultra 7 268v Intel Core Ultra 5 236v Intel Core Ultra 5 238v Intel Core Ultra 7 266v Intel Core Ultra 7 268v NPU Intel ai Boost 40 tops: Intel Core Ultra 5 236v Intel Core Ultra 5 238v Intel ai Boost 48 tops: Intel Core Ultra 7 266v Intel Core Ultra 7 268v Intel ai Boost 40 tops: Intel Core Ultra 5 236v Intel Core Ultra 5 238v Intel ai Boost 48 tops: Intel Core Ultra 7 266v Intel Core Ultra 7 268v graphics Intel Arc Graphics Intel Arc Graphics main memory 16 or 32 GB LPDDR5X 16 or 32 GB LPDDR5X storage 256, 512 GB or 1 TB SSD Gen 4 256, 512 GB or 1 TB SSD Gen 4 screen 13.8 -inch tactile pixelsense 2.304 x 1,536 points Appearance ratio 3: 2 1,300 contrast: 1 Dynamic soda of up to 120 Hz DOLBY VISION IQ Gorilla Glass 5 Brillo: 600 maximum nits 15 -inch tactile pixelsense2,496 x 1,664 pointsAppearance ratio 3: 21,300 contrast: 1Dynamic soda of up to 120 HzDOLBY VISION IQGorilla Glass 5Brillo: 600 maximum nits connectivity 2 x USB-C 1 x USB-A 3.2 1 x Jack of 3.5 mm 1 x Surface Connect port 2 x USB-C 1 x USB-A 3.2 1 x Jack of 3.5 mm 1 x Surface Connect port Micro-SDXC Express card slot Wireless connectivity Wi-Fi 7 Bluetooth Core 5.4 Wi-Fi 7 Bluetooth Core 5.4 Operating system Windows 11 Pro Windows 11 Pro sound Double microphone Dolby Atmos support speakers Bluetooth le Double microphone Dolby Atmos support speakers Bluetooth le cameras Full HD front webcam Full HD front webcam security TPM 2.0 chip Bitlocker support Microsoft Pluton TPM 2.0 chip Bitlocker support Microsoft Pluton battery Up to 20 hours of local video playback Up to 22 hours of local video playback dimensions 301 x 220 x 17.5 mm 329 x 239 x 18.2 mm weight 1.35 kg 1.66 kg price From $ 1,499 From $ 1,499 With AI and Flag Safety In the specifications table that we publish above these lines we can see that the characteristics of the 13.8 and 15 inches versions of these laptops are identical. Just change the screen. Both are available with the following processors: Intel Core Ultra 5 236V, Core Ultra 5 238v, Core Ultra 7 266v and Core Ultra 7 268v. The NPU of the Core Ultra 5 has a power of 40 tops, while that of the Core Ultra 7 reaches 48 tops. Both screens have a native contrast ratio of 1,300: 1, a dynamic soda of up to 120 Hz and are compatible with Dolby Vision IQ On the other hand, both laptops are available with 16 or 32 GB of main memory of the LPDDR5X type and with a removable SSD unit with PCI-E gene interface and a maximum capacity of 1 TB. Nothing to object to here. Now comes the main difference between both machines: the tactile screen with LCD matrix of the 13.8 -inch review has a resolution of 2,304 x 1,536 points, while the 15 -inch panel proposes us 2,496 x 1,664 points. Of course, both screens have a native contrast ratio of 1,300: 1, a dynamic soda of up to 120 Hz, are compatible with DOLBY VISION IQ and deliver a maximum of 600 nits of brightness. We are now with one of the differentiating characteristics of these laptops. And both incorporate the security technology developed by Microsoft and known as ‘Pluto’. His heart is a coprocessor integrated into the Intel SOC that is responsible, in broad strokes, to protect the credentials and encryption keys to implement an additional level of security. We can contemplate this strategy as the evolution of the well -known TPM chip (Trusted Platform Module). An interesting note: the ‘Pluton’ engine receives its updates from Firmware directly from Microsoft. This external module with USB4 connectivity delivers up to 65 watts to the battery of the new Microsoft laptops. It will be available on February 18 with a price of $ 199.99 (approximately 192 euros). Finally, when it comes to connectivity I have nothing to object. Both teams propose us Wi-Fi 7, Bluetooth Core 5.4 and a port endowment in which they stand out The two USB-C With support USB4 and Thunderbolt 4. Who needs more connections can be made with the external module that you can see just above this paragraph, although presumably in Spain it will cost at least 200 euros. Microsoft Surface LapTop 13.8 “and 15” (2025): Price and availability Microsoft has confirmed that the new 13.8 and 15 -inch laptop surface will be available on February 18 with a starting price of $ 1,499 (approximately 1,442 euros). In Xataka | Microsoft needs time to balance its income for AI and its huge costs. The problem is that China is already … Read more

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