office

After more than 20 years using Microsoft Office, I have switched to LibreOffice. Now I realize everything I’ve missed

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After more than two decades of unwavering loyalty to Microsoft Word, a couple of years ago I made the leap to LibreOffice. This change was not something I had planned, but rather a spontaneous decision born of frustration and fatigue. It happened one day after formatting my PC, at which point I decided to take the step and install LibreOffice. Below these lines I tell you what my experience has been like in case you are also considering something similar. 20 years of Word and Excel are exhausting For practically my entire life with computers, Microsoft Word has been my inseparable companion. I have installed it religiously on every new version of Windows, from XP times to current versions. I have witnessed its evolutionits interface changes, its sometimes controversial ribbon, and how little by little it was integrating with the cloud. I also spent some time using the web version of Office, one of the methods to have it for freewhich although I found it useful for simple tasks when I was away from home, always seemed like a decaffeinated version of its older brother. It’s fine to get by, but when you need all the features, there is no color. LibreOffice, download, install and that’s it Everything changed a few weeks ago. My PC was beginning to show symptoms of fatigue, slowness, and some random errors that made me suspect that it was time for a format. I started using it on Windows 10 before its end of support, since I had Windows 10 and 11 on different computers to stay up to date with everything that happens in Microsoft systems. So I proceeded with the formatting, installed Windows 10 again and quickly installed everything I had before and without bloatware. And that’s when I stopped to think: Do I really want to go back to Office, go through the hoops of having a Microsoft account linked, keeping track of the subscription and a thousand other moves just because I like Word? It is incredibly comforting to use free, comprehensive, open source software like LibreOffice I was honestly tired, so that It was my turning point. to opt for LibreOffice once and for all. And I know that I don’t discover anything new to those who have been using it for a long time, but this change tasted so good to me that I wanted to share it through this article. Other colleagues too They have taken this leap and explained it. LibreOffice was not unknown to me. I had tried it occasionally in the past and it had always seemed like a decent alternative, but inertia and the comfort of sticking with the familiar had kept me in the Microsoft ecosystem. This time, however, I decided to give it a serious chance.. I downloaded the latest version and installed it. The process was surprisingly easy compared to what I was used to before: download, install and go. No product keys, no linked accounts, no subscriptions. A refreshing sensation. My main work tool is the word processor, so LibreOffice Writer was my first stop. The interface, although different from Word, was quite intuitive to me. Yes, there are notable differences, but after a couple of days of continuous use, my workflow was almost as efficient as before. It should be noted that It is a very complete tool. All the functions that I usually use in my work were there: track changes, paragraph styles, spell check, page numbering, indexes… Even some options that in Word are hidden in submenus were more accessible here. It is true that the transition was not perfect. Some old DOCX documents opened with minor differences, but nothing I couldn’t fix in a few minutes. Writer saves by default in ODT format, but can export directly to PDF or save in DOC or DOCX format if you need to share documents to other users who use Office. I’m not a spreadsheet expert, but I need something reliable to organize information, create simple graphs, and occasionally apply a formula. Therefore, Calc has pleasantly surprised me. The transition from Excel was even easier than from Word. The basic formulas work practically the same, the creation of graphs is intuitive and, for my level of use, I have not missed anything at all. What I value most about LibreOffice is the feeling of freedom it gives me. It’s incredibly reassuring to use free, comprehensive, open source software like what you offer, which doesn’t rely on renewable subscriptions or constant connections to cloud services. During these years of intensive use I have not experienced any crashes or loss of information. Furthermore, another notable aspect is its lightness. LibreOffice starts noticeably faster than Office and consumes much less system resourceswhich is always appreciated. Regarding the interface, I must admit that At first I found it a bit cumbersome.. Unlike the Office ribbon, LibreOffice presents a jumble of features that can be overwhelming for a newcomer. However, as the days go by and you become familiar with its layout, you begin to appreciate having all those possibilities in view. Now that I’ve gotten used to it, I find it even more efficient to have direct access to so many features without having to navigate through multiple tabs like in Office. LibreOffice is not perfect. It has its quirks, and during this time I’ve dealt with things like opening DOC and DOCX documents almost always ending up in a bad modification of the document structure, although this is something that it has already been solved. However, for daily professional use it more than meets the requirements. The transition requires a bit of a learning curve and some patience, but the freedom you gain is worth every minute invested. After 20 years with Microsoft Office, I can say that LibreOffice is not only a viable alternative, but it will become my default tool from now on. In Xataka Basics | Microsoft 365 for free: how to get free Office on your PC … Read more

Sleeping four hours and working is equivalent to going to the office with six too many beers. Unless you have a ‘superpower’

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You’ve probably heard of businessmen, politicians or geniuses who claim to sleep just four hours and wake up refreshed with the ability to be very productive throughout the day. This is something that for medicine was simply a disguised sleep deprivation that would take its toll sooner or later; However, the most recent research suggests that it is possible to sleep this amount of time without consequences. Although it is better not to imitate them. Short sleepers. Here science has identified a condition called “familial natural short sleep”, which means that people who ‘suffer’ from it not only sleep little by choice, but their brain appears to perform nighttime maintenance tasks much more efficiently. That is why their restful sleep lasts much less than for other mortals. genetics is the great person responsible for this ‘skill’ and science has not ceased in its attempts to identify the targets that exist in the genome. One of them is genes DEC2 and ADRB1which were the first genes associated with this ability, since it was observed that members of the same family shared these mutations and slept for about six hours without negative effects. But these were not unique, since researchers have recently seen how a variant of the gene SIK3 reinforces the idea that the need for sleep is not a behavioral quirk, but rather an inheritable biological trait. For these people, sleeping 4 or 5 hours is not a sacrifice, but rather it is their natural state. Their cognitive performance is not affected and they do not experience the daytime sleepiness that would engulf anyone else. False productivity. This is exceptional, since for 99% of the population, between 7 and 9 hours of sleep are needed to have good cognitive performance throughout the day. In this situation, when we sleep four hours constantly without having this genetic advantage, we enter a state of chronic deprivation. And it is not something secondary, since the dangerous thing is that the human brain is terrible at evaluating how much damage it is suffering from lack of sleep, having the idea that “we are fine” when we are not. In fact, evidence shows that being awake for 17 to 24 hours produces cognitive impairment similar to having a blood alcohol level of 0.05% to 0.10%. In colloquial terms, trying to perform after sleeping four hours is comparable to trying to work on a night’s break where several beers have been drunk. And it is a sensation that some of us have experienced with clouded judgment and unstable emotional control. The danger. Sleeping little not only makes us think slower, but it is also known that there is a direct relationship between short sleep and high blood pressure, obesity and type 2 diabetes. In addition, during sleep it activates its ‘cleaning’ mechanisms to eliminate, for example, the beta-amyloid protein that is linked to Alzheimer’s. That is why interrupting this cleansing is not the best way to have an efficient nervous system. Don’t sell us productivity. At a time when there are many videos on social networks that suggest that sleeping a lot is a waste of time because it reduces our productivity on a daily basis, it is easy to fall into the practices of getting up at five in the morning and sleeping a few hours. But the reality is that if we weigh having good health or sleeping little to have more time to work, health logically weighs more. That is why the message we are left with is that, if we are not genetically “prepared” to sleep so little, it is best to avoid it as much as possible. Images | gpointstudio in Magnific In Xataka | If you fall asleep in less than five minutes, you don’t have a “superpower”: it’s a warning signal from your brain

Taylor Swift has stopped by the patent office with two phrases and a photo. Its objective is to stop generative AI

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Two phrases spoken in promotions for their latest album and a photograph from a concert from the ‘Eras ​​Tour’. Taylor Swift has simply registered that with the US Patent and Trademark Office as a strategy to shield herself from generative AI. He is not the first famous person to walk this path, but he is the first so famous. AI is already beyond the control of platforms and courts: will it succeed when the (inevitable) clash with one of the most powerful people in today’s entertainment industry arrives? The record. On April 24, Swift’s company, TAS Rights Management, submitted three applications before the United States Patent and Trademark Office (USPTO). They were detected and analyzed by the lawyer specialized in intellectual property Josh Gerben: two are sound markssound marks with the phrases “Hey, it’s Taylor Swift” and “Hey, it’s Taylor”, taken from promotional introductions to her album ‘The Life of a Showgirl’. The third is a visual mark: Swift with a pink guitar and black strap, bodysuit multicolored and silver boots, on a pink stage. Legal loopholes. Generative AI can replicate a person’s voice without having to copy any specific file, usually protected by copyright. The model learns the timbre, the cadence, the phonetic pattern, and then generates completely new audios. Classic tools to protect copyright are of no use here. The loophole that Gerben believes can protect Taylor (and the rest of the artists) is the “trademark law” that pursues any use that is “confusingly similar” to something registered, that is, anything that is similar enough to generate confusion. A complicated story. Swift comes to this decision after a long history of clashes with AI. In January 2024, a flood of pornographic images generated with AI They spread across X with such speed that the platform had to temporarily block searches for their name. They had been originated on 4chanwhere users competed to avoid the filters of platforms such as DALL-E or Microsoft Designer. And in the 2024 presidential campaign, Donald Trump shared artificially generated images which suggested that Swift supported him. It’s not the first. Taylor Swift has a precedent in the guild. In January of this year, Matthew McConaughey became the first Hollywood actor to use this strategy on a large scale: eight trademarks that include video clips, audio recordings and his famous phrase “Alright, alright, alright” with which he debuted in ‘Movida del 76’. Paradoxically, McConaughey is an investor in ElevenLabs, a company specializing in AI voice cloning. Another trivial precedent. In 2024, Scarlett Johansson publicly denounced that OpenAI had released a voice for its GPT-4o chatbot that sounded “eerily similar” to hers, even though Johansson had previously declined an offer to lend her voice. OpenAI withdrew it, but without giving any explanation as to whether it was due to legal pressure or for another reason. It was a small victory for artists in this field, but without a judicial resolution that could set a precedent. The doubts. Gerben believes that there may be, thanks to this move by Swift, some deterrent potential: “in theory, if a lawsuit were filed over the use of Swift’s voice by an AI, she could claim that any use of her voice that sounds like the trademark violates her trademark rights.” Of course, he acknowledges that “the strategy of registering yourself has not yet been tested in court with respect to AI.” Swift and McConaughey are literally opening avenues that it is not yet clear how they will work legally. In Xataka | After destroying her tour, her film and being the queen of streaming, Taylor Swift achieves a new milestone: being a billionaire

Today the sequel that took 24 years to film and ended up failing at the box office after spending a huge budget arrives on Netflix

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It took Ridley Scott 24 years to return to the Coliseum. When he did it with ‘Gladiator II‘, a cast that was breathtaking was brought in, with Paul Mescal, Denzel Washington, Pedro Pascal and a budget that, depending on who you ask, exceeded 310 million dollars with the expectation of repeating the magic of its predecessor, which had won five Oscars in 2000. It didn’t quite succeed, but in streaming it has a second chance: you have it starting today Tuesday, April 28 on Netflix. The first announcement of a sequel to ‘Gladiator’ It dates back to June 2001, just a year after the release of the original. And Russell Crowe was on board even though his Maximus had died on screen. For years, Scott toyed with crazy ideas that included the resurrection of the character or a plot about the afterlife. The project stalled when DreamWorks sold the rights to the franchise to Paramount Pictures in 2006. What got the sequel out of limbo was that Scott saw Paul Mescal in the first few episodes of ‘Normal People’ and wanted to work with him. Scott also wanted to resolve the plot of Lucius Verus, then a child, now sixteen years after Maximus’ death. He lives under another identity in North Africa, until the Roman army invades and destroys his home, kills his wife and enslaves him. Brought to Rome as a gladiator, Lucius falls under the control of a former slave turned arms dealer, who uses him in the arena of the Colosseum while he secretly weaves his own plans to seize the throne from the corrupt twin emperors Caracalla and Geta. And so began an eventful filming, interrupted by the screenwriters’ strikes, which sent costs skyrocketing, according to some sources, beyond $300 million. With a final collection of 462 million worldwide, the business was somewhat lame. However, with its passage through platforms (in the United States it is exclusively on Paramount+, and has been on VOD for months), it is very possible that ‘Gladiator II’ can boast more comfortable profits and thus give rise to the already planned ‘Gladiator III’ in which Mescal has already expressed his interest. In Xataka | Today the animated spin-off of the platform’s only powerful franchise premieres on Netflix: ‘Stranger Things’

The debate about whether the biggest pop star can be canceled is settled with a box office of 217 million in one weekend

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97 million dollars in its first weekend in the United States. 217 million worldwide. ‘Michael’, the biopic of Michael Jackson that has taken years to reach theaters between lawsuits, reshoots millionaires and a third act rewritten from scratch, has just broken all records for musical biographical cinema. Critics destroy it with 38% on Rotten Tomatoes, but the public fills the theaters. Which, alone, says more about the state of popular culture than any analysis. Unexpected record. The initial projections The domestic opening grosses for ‘Michael’ were around $50-60 million, which would have already been a record in the profitable genre of biopics of pop artists. The final result (97 million in the United States and 217 globally) has far surpassed it. The previous record belonged to ‘Straight Outta Compton’, the biopic of rappers NWA, which opened with 60.2 million in its first week in the US. ‘Bohemian Rhapsody’ premiered with 51 million, although it reached 900 globally. Criticism no. Something that had greatly dampened these expectations was the low critical ratingbut the CinemaScore score (the actual audience satisfaction index in the theater) was A-, very notable. The difference between critical opinion and commercial results reflects a reality we have already talked about and that has had another very recent example-type, ‘Super Mario Galaxy’. And like that one, this ‘Michael’ has a very clear type of audience in mind: the fans. A long way. ‘Michael’ has had one of the most complicated productions in recent Hollywood. With a budget of $200 million, making it one of the most expensive biopics in history, the film had a third act depicting Jackson’s 2005 sexual abuse trial and subsequent acquittal. Lawyers for Jackson’s estate discovered a clause in the 1993 agreement with Jordan Chandler, one of the children whose father sued the singer, that expressly prohibited his on-screen representation in any form. Production was halted and went through an additional 22 days of filming, which added $15 million to the budget. This is what causes the film to end abruptly on the 1988 ‘Bad’ tour, suggesting that the singer’s story will continue in a subsequent film. The question is how the producers will manage to tell the most problematic part of Jackson’s life. Who watches over the watchers. It is not the first time that Jackson’s heirs (who are not his living relatives, but a trust administered by executors that is currently considered one of the estates most profitable in history, above Elvis or Prince, and which functions for practical purposes as a company that exploits the “Michael Jackson” brand) is fighting a legal battle to control the story. The most revealing case is that of ‘Leaving Neverland’the documentary released on HBO in 2019 that collected the detailed testimony of those who claimed to have suffered sexual abuse by the singer when they were children. He estate sued HBO, alleging that the documentary violated a non-defamation clause included in a contract signed by the platform in 1992 for the broadcast of a Jackson concert in Bucharest. The litigation dragged on for years, until in October 2024 both parties they reached an agreement which included the removal of the documentary from all media platforms. streaming officials in the United States. As of today, ‘Leaving Neverland’ is not legally available on any streaming service. streaming North American (in Spain it can be seen on Movistar Plus+). The image of the star. Anyone might think that the fame that Jackson projects with all these legal conflicts is not the most appropriate for a biopic that also wants to safeguard a non-conflictive image. But fans should not be underestimated when they move en bloc: in 2019, when ‘Leaving Neverland’ aired, there were reactions that then seemed signs of a turning point in Jackson’s fame: stations around the world stopped broadcasting his music, Pepsi canceled licensing agreements, sales and streaming of his catalog fell 4%. However, seven years later, all is forgiven or, at the very least, forgotten: his catalog is worth $1.5 billion (Sony Music paid 750 million dollars for half of it in 2024). And at the time of his death in 2009 his heirs, the aforementioned estatereceived 500 million dollars in debts. Now the exploitation and image rights of the singer are valued at 2,000 million. History repeats itself. It’s a pattern we already know with other biopics: ‘Bohemian Rhapsody’ avoided the most controversial aspects of Freddie Mercury’s life, including his hedonistic way of dealing with his sexuality. Elton John’s ‘Rocketman’ was a bit tougher and didn’t do as well at the box office, but it was still a considerable success, especially among critics. ‘Elvis’ avoided the many chiaroscuros in Presley’s life and triumphed in awards and the box office. The formula of the heir- or family-approved musical biopic, focused on music and celebratory versions of the artists’ lives, has proven to be more profitable than more cumbersome alternatives. Moral: there are cancellations… and cancellations. The figures of streaming of Jackson’s catalog fell for months after ‘Leaving Neverland’, but made a full recovery in 2020 and has been on an upward trajectory for years. ‘MJ the Musical’ has been on Broadway since 2021 earning more than a million dollars weeklywith imminent adaptations around the world. The Las Vegas show signed by Cirque du Soleil about Jackson has just extend your contract until 2030. The truth is that for an artist of this scale, cancellation operates in a different dimension. The cultural debate exists (and will continue to exist, with real accusers whose trial starts in November) but runs in parallel, without interfering with the economy of the phenomenon. It’s not that fans have forgotten about the controversy: it’s that there is a chasm between it and the market. In Xataka | The archive of disturbing paintings that Michael Jackson commissioned of himself

What is saving the box office are the premium sessions. That’s why Madrid has just inaugurated its first 70 mm analog projector

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Two David Pereira, father and son, two months have passed fine-tuning every last detail of the installation of an analog 70 mm projector in the Mk2 Cine Paz on Fuencarral Street in Madrid. The device weighs hundreds of kilos and the baptism was on April 10, when ‘Kill Bill: The Whole Bloody Affair’ was released, the full version and with an interlude of Tarantino’s film. Madrid, which had not had a room equipped for this format for decades, thus becomes the fourth Spanish city to offer it. A family inheritance. The Pereira company is sixty years old and is now in its third generation. Young David’s grandfather was the one who installed the Cinerama system in the Proyecciones cinemas in the late 1950s, right in front of the Paz: it is such a specialized trade that it hardly has any replacement. The programming director of the Mk2 Cine Paz, Nacho Martínez-Useros, has confirmed that the projector is permanent and that it will be used in combination with the digital one that is still installed in that room. 70mm map. Until now, the only three Spanish theaters with 70 mm projection were the Barcelona Phenomenadistinguished in 2025 with the Carlo Lizzani award for best European theater, and the Palafox and Aragonia cinemas in Zaragoza. As already We tell about the premiere of ‘The Brutalist‘, the anomaly of Zaragoza was twofold: a medium-sized city with two 70 mm theaters while Madrid still had none. The programming planned at the Paz (Nolan’s ‘The Odyssey’ and the re-releases of ‘The Hateful Eight’ and ‘2001: A Space Odyssey’) will try to soften that gap. The paradox of timing. The investment comes at a very delicate moment for the Spanish exhibition. According to provisional Comscore data for 2025theaters recorded 65 million spectators and 453 million euros in revenue, 8% less than in 2024. The first semester closed with slight growth, but the second sank 16%, dragged down by an October that was 28% below the previous year and a November that was 31% worse. If we compare with 2019the box office accumulates a drop of more than 38%. The premium format sweeps. The contrast with the global market is brutal. How we counted When talking about the clash between ‘Dune 3’ and ‘Avengers: Doomsday’, IMAX closed 2025 with 1.28 billion dollars in global box office, its best historical figure, 40% more than 2024 and 13% above the 2019 record. In 2024, premium formats already meant 15.6% of the North American box officecompared to 10.3% in 2019. 7,830 premium screens have been counted worldwide in 2023. Plan B of studies. Although analog 70 mm is left out of this industrial race to release in IMAX and other premium formats, for obvious reasons of cost and scarcity of available copies, it does play with a similar philosophy: that of turning a visit to the cinema into an event. IMAX’s Omar Berakdar summed up the paradigm shift well when he said that audiences leaving the couch want something they can’t have at home. In Spain, where 87% of the films released in 2025 did not exceed 100,000 euros in revenue and only one Spanish title exceeded one million viewers, the operating margin is no longer in volume. Rooms like Phenomena They billed 1.12 million euros in 2024 with 114,534 viewers: A single screen is capable of competing with multiplexes. It is much more profitable. Go to the movies as a special plan. A projector like the Mk2 Cine Paz does not pay for itself with daily sessions at a standard price, but rather by turning each screening into an event, sometimes with an intermission included and an operator loading the second reel by hand. There is a model that recovers “well projected” cinema (fewer tickets are sold but they are more expensive) and that is in line with the “eventization” of culture that we have already lived with music. Will this, finally, be the rescue maneuver that will give the definitive oxygen balloon to the rooms? In Xataka | Spotify killed the record and the industry pivoted to concerts. Netflix killed cinema and the industry was left with a “space crisis”

Europe seeks to become independent from Microsoft Office. Your alternative is already here, but not without controversy

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For a few months now, and seeing how the situation is, in Europe a feeling of change has awakened about the technology we consume. Movements have appeared among users to abandon software and hardware from American companiesbut that is something that is also impacting governments and among own European companies. And something that seems minor, but is not at all, is the European software A-Team that has come together to create Euro-Office, the alternative to Microsoft Office. And it hasn’t started off on the best foot. Euro-Office. The name couldn’t be more apt, but something must be said: it doesn’t come out of nowhere. This is an initiative that was born as a fork direct from OnlyOffice. Android users Do you know what a fork is? and, basically, it is taking another software… copying it. The desired changes are made and it is launched independently. Since it is usually free or open source software, there are no problems creating a new version. The software will not be a standalone thing, but rather a package consisting of a text editor, spreadsheet, PDF editor and a presentation tool. Support includes formats such as DOCX, XLSX, PPTX and ODF versions. Come on, it wants to be an alternative to Office, but also to Docs and any other suite. Where does it come from?. Perhaps the most interesting thing about the project is that it is not an initiative of a university, a startup or a specific country. The project was made public a few days ago and has nsuch powerful ombres behind such as IONOS, Nextcloud, Eurostack, XWiki, BTactic, Soverin and OpenProject, among others. In fact, it seems that Proton is also out there (which apart from its own suite, has cloud storage systems, email and VPNbeing one of the strongest alternatives to the Google suite). And the common narrative is that it is a European ‘front’ to reduce dependence on American suites in sensitive environments. Because yes, when a Government, for example, saves documents in the cloud of Google or any other foreign company, who is to say that there is no access. This is what the text editor looks like Digital sovereignty. As I said at the beginning of the article, Europe seeks sovereignty in different areas. In technology, they want to become a power in chip manufacturing (they already have part of the way done by having ASMLthe company more cutting-edge when it comes to creating machines that allow advanced chips to be manufactured). They also want to stop depending on NASA or SpaceX for space exploration, so we have gotten into that race. And in the digital sovereignty becomes independent from American and Russian services. For this reason, Euro-Office is considered from the beginning as a service integrated into the GDPR that is not subject to external jurisdictions such as the US CLOUD Act and that is integrated into public administration, education, government-regulated companies, critical infrastructure, health or education. For everyone. And since changing so much is complicated, the intention is to make the transition as simple as possible for users. This is where maximum compatibility with Microsoft formats comes into play, but also a familiar interface so as not to generate friction. And, above all, it was born with the desire to focus that independence on software. Because until now we had LibreOffice and OnlyOffice, but what is sought is to stop waging war on their own and for all European organizations to go in unison The controversy. Here may be the question, and also the controversy. If there was already something, why spend time developing something else and not use that already existing alternative as the “official” one? Well, according to the promoters of Euro-Office, because collaboration with OnlyOffice was not viable. They quote the Russian roots of the project (although the headquarters are in Latvia) and decisions such as the withdrawal of functions in the mobile app as some of the reasons why the fork was the last, but necessary, resort. From OnlyOffice hold that Euro-Office violates certain terms of its license, citing intellectual property theft and copyright infringement. And it has not stopped at “well I’m angry”, but something more: OnlyOffice has accused Nextcloud of trying to sign its staff to take them to the EuroOffice project. Next steps. The commotion goes further because it has been pointed out that, if it is a fork of an app of Russian origin, they do not know to what extent Euro-Office can introduce yourself as something “purely European.” But, in any case, it is evident that there is a growing interest in becoming independent from non-European technology and this suite has a version 1.0 planned for this summer. The preliminary version It’s already on Github. The most complicated thing remains: moving the very heavy transatlantic that is the public organizations of the different European countries that want to join this. Also see how they convince those who already use European suites such as those from The Document Foundation -LibreOffice- or the British Collabora to switch back to Euro-Office. In Xataka | Schrödinger’s Office: at this point it is impossible to know if Microsoft keeps it alive or if everything is AI and Copilot

how to activate this artificial intelligence function in Office

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Let’s explain to you how to use Claude in Excelso you can use this artificial intelligence in your spreadsheets. It is an extension of Claude exclusive for use in Microsoft Excel, both desktop and Microsoft 365 free with Office online. When you activate this option, you will have a button to call Claude in Exceland you will be able to ask the AI ​​to perform tasks within the spreadsheet. Claude will read what you want, look at what you have, and take action. Of course, I recommend that if you are going to use this function within an important spreadsheet, first create a duplicate and work on it so that if there are changes that you don’t like you don’t lose what you had. Besides, there may be Excel pages with malicious code and hidden commands for AI, so I do not recommend using it on pages downloaded from the Internet. Activate Claude in Excel The first thing you have to do is activate the extension Claude by Anthropic for Excelwhich is available on the Microsoft Marketplace in this link. When you come inside, simply press the button Get it now which will appear in blue. You will have to sign in with your Microsoft account and the extension will be active. Once you have installed the extension, you can go to Excel. Inside, go to the tab Startclick on Other optionsand then press the button Claude that will appear in the menu. The first time you use Claude in Excel you will need to log in. Use the Claude account you already have created. A Claude page will open where you have to authorize link AI to Excel. Then, in Excel you will have to choose what you are going to use this tool for. Claude’s own plugin will tell you that This is a beta featureand that not all Excel pages or functions are supported. In addition, it also warns you that there may be Excel pages with malicious code It runs when the AI ​​is launched, so you should not use it on pages you download from the internet. And that’s it. Now simply by clicking on the Claude button within Excel you will have a column with a chat with AI. In it you can ask him to do specific things you want with natural language, and then Claude will do them in your Excel sheet. In Xataka Basics | How to create a Claude AI chatbot that responds solely based on your own documents

Your phone is already more powerful than many basic laptops. This accessory wants to turn it into your new office

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We have been seeing proposals for years that promise us turn your mobile into a desktop computer. The idea of ​​systems like Samsung DeX is that by connecting the mobile phone to a computer, we can control it with a keyboard and mouse. The problem is that we need a computer with the financial outlay that it entails. From here comes the idea of NexDock, an accessory to turn your mobile into a laptopeven if you don’t have a laptop. A portable shell It has a screen, it has a trackpad, it has a keyboard… looking at the photos we would say that it is a normal laptop, but in reality it is simply a shell. The NexDock has no operating system, processor or storage, but rather his “brain” is his cell phone that we connect via USB. The NexDock has a 14-inch screen with 1920×1200 resolution, has two stereo speakers, a full backlit keyboard and a integrated 5,000 mAh battery. This allows the mobile phone to be charged and the autonomy to be closer to that offered by a normal laptop. According to its creators, it offers more than 7 hours of autonomy. When connecting the mobile, the interface adapts to the screen and we can operate it with the keyboard and mouse, but there is more. We can also connect a console such as the Steam Deck, a Raspberry Pi or use it as a secondary screen for another computer. Price and compatible mobile phones The NexDock costs $229, a much lower price than a normal laptop, so it may be interesting for users who want the desktop experience without spending too much. However, it is already a significant amount and perhaps there are those who prefer to invest a little more and have a real computer. In addition, if you buy from Spain you have to add shipping costs, which increase the price to more than 290 dollars, about 245 euros at the current exchange rate. Regarding compatible mobile phones, it can be used with all those who have a desktop mode, such as those that are compatible with Samsung DeX, Google Pixel, Huawei with ‘Easy Projection’ and Motorola phones with ‘Ready For’. Google is expected to activate desktop mode for all Android soon, since It is a hidden feature in Android 16. In the case of iPhones, NexDock does not indicate that it is compatible, but it can be used through the app infiniteX2P which allows you to adapt the iOS interface to a large screen. More information | NexDock In Xataka | Windows 95 had a little secret that made rebooting faster. The reason was in its more chaotic architecture

Moeve has a turnover of 1.8 billion euros. The Prosecutor’s Office asks to dissolve the company because, they claim, they did not pay 7.7 million in taxes

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Now Cepsa is Moeve. And now it is Moeve who has to fight against an accusation from the Public Prosecutor’s Office for fraud in the payment of taxes. The court case has been dragging on since 2022 but has its origins almost a decade ago. Now, the Prosecutor’s Office is asking for 28 years in prison for its board, targeting three senior officials of the Canary Islands Tax Agency and, in addition, the dissolution of the company. What has happened? In short, the Prosecutor’s Office accuses Moeve of tax fraud in the Canary Islands. According to their investigations, the company would have stopped paying 7.7 million euros to the Treasury by passing off diesel fuel as fuel oil when paying taxes between 2016 and 2021. The change is substantial because the tax rate on fuel oil (€0.56/tonne) is much lower than that on diesel (€222/1,000 liters). They stand out in Motorpassion that diesel has a tax 400 times higher than the change of units and, from there, would come the 7.7 million euros that the company would have omitted when presenting its taxes. What does the Prosecutor’s Office ask for? The Prosecutor’s request is harsh: That criminal proceedings be opened against the company The dissolution of the company Fine of 13 million euros for the company 28 years in prison and more than 25 million euros in fines for the board Two-year disqualification for three senior officials of the Canary Islands Tax Agency How did the events happen? As described in Fuerteventura Diarythe Prosecutor’s Office maintains that between January 2016 and October 2021, the then Cepsa, through its subsidiary Petróleo de Canarias (Petrocan), settled the taxes by passing off diesel fuel as fuel oil with “a clear intention of defrauding” the regional Public Treasury. According to their calculations, the company would have stopped paying the following amounts: 2016: 781,295 euros 2017: 404,134 euros 2018: 1.4 million euros 2019: 2.3 million euros 2020: 1.6 million euros 2021: 1.2 million euros In all that time, the Prosecutor’s Office accuses the Canary Islands Tax Agency of ignoring the complaints that came to it from the oil company. And the company IR Maxoinversiones, which manages various local gas stations, already reported the events in 2019, repeated it, expanding the complaint in 2020, and some time later filed a third complaint. The officials indicated by the Prosecutor’s Office, however, did not file any measures to investigate the events. What does Moeve say? Company sources point to Xataka that “the case is appealed. We reject the accusation and we hope that the actions of justice confirm the correct application of the taxation carried out by Moeve to the product called Diesel Oil, for industrial use and not linked to the activity of service stations.” They explain that Diesel Oil is a much heavier product than the diesel that we can consume for the car, so its use can only be industrial to start a machine or power a heater. That is, the usual use given to fuel oil. Thus, they point out that their taxation has always adjusted to what the Treasury has demanded at all times and that they are not trying to pass the product off as what it is not in their accounts. Disproportionate? Although the Prosecutor’s accusations are on the table and they say they can support them with data, it remains to be seen what the resolution of the case is. The claims refer to an alleged evasion of 7.7 million euros over six years, a very small figure for a company that only in the first nine months of the year 2025 (latest data published) earned 472 million euros in net profits and invoiced more than 1.8 billion euros in 2024. Therefore, beyond proving that Moeve did not pay the taxes due, it will have to be demonstrated that this omission was made with the intention of enriching himself and not because of a mistake when filing taxes, an element that seems essential for a judge to order the dissolution of the company. a company with more than 11,000 employees. Photo | moeve In Xataka | There is a hidden war to sell us the cheapest possible gasoline. One that Ballenoil and Plenergy already dominate

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