Video calling apps listen when the microphone is off, according to a study
25/04/2022A group of researchers from the University of Wisconsin-Madison (United States) has determined that video conferencing applications can continue accessing audio data even if the user has disabled the microphone. To demonstrate this, they have studied the most popular video conferencing applications and have analyzed the behavior of the mute button until they has determined that all the applications that they has tested whether the microphone was open or closed, occasionally collected raw data and delivered it to the servers of their services. In their research they have worked with binary analysis tools to see how the audio was transferred from the application to the audio drivers of the computers and then to the network. They aslo have created, through machine learning models ( 'machine learning'), a classifier of daily activities that, with 82% accuracy, has determined which activities users were doing while their microphones were, theoretically, silenced. In relation to this, the authors of this work recall that beyond muting the microphone, you can turn off the microphone of a device through the settings menu, a safer option to limit access to confidential information and sensitive data. All the conclusions of this study will be known next July in the Privacy Improvement Technologies Symposium.
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Orange transforms the gaming experience with AI and the 5G+ Stand Alone Network
29/02/2024Orange has harnessed the power of Artificial Intelligence (AI) and the advanced architecture of the 5G+ Stand Alone network, leveraging its fragmentation capabilities, to reinvent a Virtual Reality (VR) athletics video game from the 1980s. In this revamped version, users have the opportunity to become exceptionally realistic avatars, competing with other players located in various places. The game employs Artificial Intelligence (AI) to accurately identify the user's anatomy and textures, creating the avatar. This process involves a three-dimensional volumetric scan of the subject, performed with a total of 21 cameras. Based on this detailed information, the avatar is created, allowing the player to participate in thrilling athletics races, competing against virtual opponents physically located in different locations. Fragmentation technology for efficient virtual networks During the game's usage, it leverages the capacity of network fragmentation technology to establish various virtual networks on the same physical infrastructure. This is achieved through efficient resource allocation tailored to the specific needs of the service, considering key aspects such as quality, availability, privacy, and security. In the case of Orange's VR game, it achieves this by prioritizing a fast and secure connection with minimal latency for an enhanced gaming experience. Immersive Now by Orange The presentation of Orange's athletics game took place at the Mobile World Congress in Barcelona, where the orange mobile telecommunications operator also showcased a virtual reproduction of its booth using the Immersive Now 360 platform for entertainment and events.
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All-in-one computers
All-in-one PCs have both the capacity and intelligent performance of a desktop computer and the elegance of a modern and minimalist design. Save space and avoid having cables on your desk with these all-in-one PCs designed to adapt to your needs. In our store, you will find different models of all-in-one PCs with and without OS. Windows and Apple all-in-one PCs.
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Cisco
CiscoCisco creates powerful connections and high-end protection systems throughout the world. Founded by computer specialists in 1984 at the National Center for Engineering Pathways to Innovation located on the campus of Stanford University, its first achievement was to connect computers between the different departments of the University itself, creating the first efficient and practical connectivity network. Today, it is one of the leading companies in Internet communications, enabling people to establish powerful connections in business, education, research, and creative sectors. It is headquartered in San Jose, California, with subsidiaries around the world.
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Cookies
A cookie is a file that is downloaded to your computer to access certain web pages. Cookies allow a website, among other things, to store and retrieve information about the browsing habits of a user or their equipment and, depending on the information they contain and how you use your computer, they can be used to recognize the user. However, this only means obtaining information related to the number of pages visited, the city assigned the IP address from which you accessed, the number of new users, frequency and recurrence of visits, time of visit, the browser or the operator or terminal type from which the visit takes place. In no event will data be obtained about the full name or address from which the user is connected. The cookies used on this website and the specific purpose of each one are: UTMA Cookie: We use this cookie to count how many times a unique user visits the site. UTMB Cookie: We use this cookie to calculate how long a user stays on a page. UTMZ Cookie: This cookie stores the visitor's origin, the path followed to access the web, either the direct access from a link on another website, from an email link using certain keywords in a search engine, through a display campaign, or through an AdWords ad. UTMC Cookie: The current JavaScript code that Google Analytics uses does not require this cookie. This cookie is used, along with the utmb cookie, to determine if after more than 30 minutes on the same page a new session should or should not be established for the user. This cookie is still written to ensure compatibility with the websites where you installed the old urchin.js tracking code. PHPSESSID Cookie: We use this cookie to identify the relevant user. You can allow, block or delete cookies installed on your computer by setting your browser options. You can find information about how, in relation to the most common browsers, on the links listed below: Explorer: http://windows.microsoft.com/es-es/windows7/how-to-manage-cookies-in-internet-explorer-9 Firefox: http://support.mozilla.org/es/products/firefox/cookies Chrome: http://support.google.com/chrome/bin/answer.py?hl=es&answer=95647 Safari: http://support.apple.com/kb/ph5042 Please note, however, that there is the possibility that disabling any cookie may prevent or hinder navigation or the provision of services offered on this website.
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Google incorporates Artificial Intelligence into its search results
05/06/2023During Google's annual developer conference, Google I/O, the company has publicly announced its commitment to Artificial Intelligence to improve its search results. Similarly, Google will introduce the generative AI collaboration tool, Duet AI, in Cloud and Workspace. The objective in this case is to assist in programming and generating personalized content in services like Gmail, Slides, or Meet. Google has opened generative AI support in Vertex AI and has also announced the Text Embeddings API for applications that require semantic understanding of text or images. At the developer conference, Google's Vice President and General Manager of Search, Elizabeth Reid, gave a live demonstration of how they are applying Artificial Intelligence in their search engine. The AI results will be displayed in a box at the top of the page with links to verify the provided information. Below the box, the rest of the results will be listed as usual, although Reid also mentioned that thanks to AI, they will now be more relevant.
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The European Commission spends €400,000 on its own metaverse and only attracts six people to the inauguration
05/12/2022Absolute failure. The inagurated of the new metaverse from the European Commission that was presented a few days ago with a virtual party, only attract six persons. According to the specialized journalist Vicen Chadwick from Devex, the European Commission has invested €387,000 in the project to develop a virtual world, designed to attract the attention of young people and create a shared space on the Internet in which they can become aware of those thinghs that EU does on the world stage, and reflect on the problems that affect a globalized world. Also, this metaverse is designed to promote actions of the European Union related to health, education, climate and other topics of interest for youngest, such the Erasmus scholarships. The inauguration of the space, however, went completely unnoticed by the target audience and the few persons who entered the party, such as the journalists from Gizmodo, assure that the metaverse of the European Commission has many shortcomings.
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Google Maps will use AI to update store hours
14/04/2022Google Maps will update the hours of more than 20 million businesses around the world in the next six months. To do this, they will use Artificial Intelligence (AI) and a self-developed machine learning model, which identifies shop hours that are not updated. Through this system, the AI will update the hours according to itsel predictions based on parameters such the last update of the shop's profile, the hours of nearby stores and the busiest hours in that location. In addition, the algorithm will take datas from Google Business, information from the store's website, if it has one, and images from Street View. In some countries, Google will also use Google Duplex conversational AI technology to make calls with the quality of a human voice to the stores and confirm their opening hours. In this list of countries, France will be the only European country where the telephone verification will be carried out. The rest of the countries are Argentina, Australia, Chile, Japan, Mexico, New Zealand, Peru and the United States.
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DuckDuckGo introduces a feature to protect Android smartphones from trackers
26/11/2021DuckDuckGo goes a step further in terms of security and has just announced a new tool for Android Smartphones that block the tracking of user data. In fact, it is an extension that can be already tested in its beta version -with a waiting list- and that according to DuckDuckGo was born to stop the theft of information ( according to AndroidRank.org, 96% of the most popular free Android applications contain trackers. A 87% send data to Google, and 68% to Facebook). This free extension is called 'App Tracking Protection' and it is integrated into the search engine's 'app', so it is not necessary to keep it open for it to work. Trackers blocking can be reviewed in real time through DuckDuckGo and it can also detect which networks are tried to keep users personal data to. In addition, one can activate the notifications service to receive summaries of its operation.
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Apple will allow reporting scams in applications from the App Store
08/10/2021Apple allows again to report problems with the applications of the App Store through a button that had been withdrawn years ago. This new functionality will prevent users to make a long and tedious circuit of forms and logins to make the report. The recovery of this function arrives as part of the iOS 15 update and includes as one of its main novelties, the scam incorporation into the list of options offered by the problem’s reporting.
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Makeup causes failures in facial recognition systems
22/09/2021A research from the Ben-Gurion University of Israel has concluded that makeup reduces the effectiveness of facial recognition mechanisms. During the tests, the researchers used the ArcFace facial detection system, and they determined an effectiveness of 47,6% in people who did not use make up and 33,7% in those who did. They also confirm that applying makeup in specific face areas that algorithms analyze, the effectiveness of the facial recognition system is significantly altered and only 1.22% persons were recognized. In addition, the researchers from the Israeli university also did the test digitally, making up some photographs of the volunteers and the result was that the system was not able to recognize any of the faces. According to all these results, the researchers believe that the current level of development of facial detection systems is still below the realistic threshold.
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