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How to Use GPT-4o Voice Mode

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How to Use GPT-4o Voice Mode

In this tutorial, learn how to maximize your content creation with GPT-4o Voice Mode. Discover the step-by-step process to effectively use this cutting-edge feature.

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Is Google Dominating AI After Google I/O?

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Is Google Dominating AI After Google I/O?

Stay up-to-date with the latest tech news as we dive into the top 5 must-know AI Google I/O 2024 announcements that you simply can’t miss!

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Understand Microsoft Copilot security concerns

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Understand Microsoft Copilot security concerns

Microsoft Copilot can improve end-user productivity, but it also has the potential to create security and data privacy issues.

Copilot streamlines workflows in Microsoft 365 applications. By accessing company data, it can automate repetitive tasks, generate new content and ideas, summarize reports and improve communication.

Productivity benefits depend on the data Copilot can access. But security and data privacy issues can arise if Copilot uses data that it shouldn’t have access to. Understanding and mitigating various Copilot security concerns requires a high-level understanding of how Copilot for Microsoft 365 works.

How Copilot accesses company data

Like other AI chatbots, such as ChatGPT, users interact with Copilot via prompts. The prompt is displayed within Microsoft Office applications, such as Microsoft Word or Excel, or within the Microsoft 365 Web portal.

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When a user enters a request into the prompt, Copilot uses a technique called grounding to improve the quality of the response it generates. The grounding process expands the user’s prompt — though this expansion is not visible to the end user — based on Microsoft Graph and Microsoft Semantic Index. These components rewrite the user’s prompt to include key words and data references that are most likely to generate the best results.

After modifying the prompt, Copilot sends it to a large language model. LLMs use natural language processing to interpret the modified prompt and enable Copilot to converse in written natural language with the user.

Screenshot of Copilot open in Microsoft Word.
Users can open Microsoft Copilot in other Microsoft applications, such as Word, and interact with it via prompts.

The LLM formulates a response to the end user’s prompt based on the available data. Data can include internet data, if organization policies allow Copilot to use it. The response usually pulls from Microsoft 365 data. For example, a user can ask Copilot to summarize the document they currently have open. The LLM can formulate a response based on that document. If the user asks a more complex question that is not specific to one document, Copilot will likely pull data from multiple documents.

The LLM respects any data access controls the organization currently has in place. If a user does not have access to a particular document, Copilot should not reference that document when formulating a response.

Before the LLM sends a response to the user, Copilot performs post processing checks to review security, privacy and compliance. Depending on the outcome, the LLM either displays the response to the user or regenerates. The response is only displayed when it adheres to security, privacy and compliance requirements.

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How Copilot threatens data privacy and security

Copilot can create data security or privacy concerns despite current safeguards.

Copilot uses any data that is available to it, even if it’s a resource that the user should not have access to.

The first potential issue is users having access to data that they shouldn’t. The problem tends to be more common in larger organizations. As a user gets promoted or switches departments, they might retain previous access permissions that they no longer need.

It’s possible that a user might not even realize they still have access to the data associated with their former role, but Copilot will. Copilot uses any data that is available to it, even if it’s a resource that the user should not have access to.

A second concern is Copilot referencing legitimately accessed data that it shouldn’t. For example, it might be better if Copilot is not able to formulate responses based upon documents containing your organization’s confidential information. Confidential or sensitive data might include plans for mergers or acquisitions that have not been made public or data pertaining to future product launches.

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An organization’s data stays within its own Microsoft 365 tenant. Microsoft does not use an organization’s data for the purpose of training Copilot. Even so, it’s best to prevent Copilot from accessing the most sensitive data.

If a user has legitimate access to this sensitive data, it still can be harmful to let that user access it through Copilot. Some users who create and share Copilot-generated documents might not take the time to review them and could accidentally leak sensitive data.

Mitigate the security risks

Before adopting Copilot, organizations should engage in an extremely thorough access control review to determine who has access to what data. Security best practices stipulate that organizations should practice least user access. Normally, LUA is in response to compliance requirements or as a way of limiting the damage of a potential ransomware infection — ransomware cannot encrypt anything that the user who triggered the infection does not have access to. In the case of a Copilot deployment, adopting the principles of LUA is the best option to ensure Copilot does not expose end users to any data that they should not have access to.

Restricting Copilot from accessing sensitive data can be a tricky process. Microsoft recommends applying sensitivity labels through Microsoft Purview. Configure the sensitivity labels to encrypt sensitive data and ensure users do not receive the Copy and Extract Content (EXTRACT) permission. EXTRACT prevents users from copying sensitive documents and blocks Copilot from referencing the document.

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Brien Posey is a 22-time Microsoft MVP and a commercial astronaut candidate. In his more than 30 years in IT, he has served as a lead network engineer for the U.S. Department of Defense and a network administrator for some of the largest insurance companies in America.

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Qualcomm is reportedly eyeing a takeover of Intel

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Qualcomm is reportedly eyeing a takeover of Intel

It seems that Qualcomm sees Intel’s struggling business as a potential opportunity. The San Diego-based chipmaker has reportedly expressed an interest in taking over Intel “in recent days,” according to a new in The Wall Street Journal.

Though the report cautions that such a deal is “far from certain,” it would be a major upheaval in the US chip industry. It would also, as The WSJ notes, likely raise antitrust questions. But Qualcomm’s reported interest in a takeover underscores just how much Intel’s business has struggled over the last year.

Intel announced plans to cut last month as its quarterly losses climbed to $1.6 billion. Its foundry business is also struggling, with an operating loss of $2.8 billion last quarter. CEO Pat Gelsinger announced plans earlier this week to separate its foundry business into a separate unit from the rest of Intel.

Intel declined to comment on the report. Qualcomm didn’t immediately respond to a request for comment.

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Dragon Age looks better, plays better than ever in The Veilguard

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Dragon Age looks better, plays better than ever in The Veilguard

Bioware hasn’t exactly had a good reputation for the last few years — between adding multiplayer to Dragon Age: Inquisition and the failure of Anthem, to say nothing of the rumors it was planning to make Dragon Age 4 a live-service game, fan confidence in the legendary studio has withered. Now all hopes are hanging on its next game, Dragon Age: The Veilguard. Coming out 10 years after Inquisition and 15 years after Origins, Veilguard brings with it the hopes that the studio can return to its strengths.

Well, having played seven hours of Veilguard during a special preview event, I’m happy to report that, thus far at least, Bioware seems to doing just that. Dragon Age: The Veilguard is everything fans of the series have been asking for in terms of lore and story, and everything they might not have known they needed in terms of gameplay.

While at the preview event, I had a glimpse of several different areas and characters within the game, and played a few different missions. I also got to toy with the character creator and built my own Rook from the ground up, testing several of the different options. I also got to visit several areas of the game and meet several of the characters players will encounter in the game.

Before I get to anything else in the game, I have to shout out Veilguard’s character creator. Whatever character you’ve ever wanted to make in the Dragon Age setting, you can make them here. You’ve got gorgeous hair options, asymmetry, makeup options that for once don’t feel gaudy and ridiculous. I don’t say this lightly: Veilguard has a better character creator than Baldur’s Gate 3.


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Thedas: 10 Years Later

I’ll refrain, in this preview, from speaking about the story at length. To be clear, I don’t believe what I was shown in the preview consisted of the most spoiler-heavy parts of the game – in fact, I have my doubts that I saw any of the most shocking moments the game has in store. However, I also know how long the fans such as myself have been waiting for this game, and that they want to have as pure and unspoiled an experience as possible. To that end, I’ll keep this preview mostly focused on gameplay to avoid even tripping over spoilers.

All I’ll say about the story that I saw in the preview is that protagonist Rook feels like they’re privy to some of the parts of Thedas that have thus far only been hinted at. They tangle with factions that have only existed on the periphery in previous games, and visit places that have only been spoken of by other characters. And not one single one of these places or people disappoints when they’re revealed. Rook themself isn’t a figure of myth like the Inquisitor or the Hero of Ferelden, but they feel like they are familiar with and connected to more of the world.

One of the places I visited was Treviso a gorgeous city in Antiva, a land whose lush beauty has only been implied in the mellifluous accents of Zevran and Josephine. It features some stunningly beautiful art design, a hybrid between European romance and Near Eastern scale. Absurdly, my first though upon seeing it was that I now understood why so many characters saw Ferelden, the medieval-style country where Origins takes place, as the biggest shithole in Thedas.

My one complaint — and, again, I won’t go into specifics for fear of spoilers — is that the dialogue and choice system, a staple of Bioware games, sometimes feels a bit over-explain-y. When you’ve had an encounter with a character that has lasting impacts of some kind, a text box pops up onscreen telling you so. And it’s not just “X approves” or “Y will remember you said that.” It’s more like “X feels he let you down” or “You and Y traded banter while you were on this mission.” It’s okay to leave some of that to the player’s imagination, Bioware.

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Becoming the hero Thedas needs

The first thing veteran players will notice is a difference in movement of every kind. Both in combat and out of it, characters are far more dexterous and nimble than they have been previously. If I could find a good point of comparison, it might be Horizon Forbidden West. Rook feels far less restrained than the Inquisitor, though the places they navigate are smaller or more contained.

Combat has shifted away from RPG tactical control over the player character and their companions to action-style focus on Rook. That said, the titular Veilguard can still sync with Rook mid-battle. In fact, the game rewards you for doing so, as setting off two complimentary abilities in rapid succession deals devastating combos. It’s certainly more fast-paced than any previous title, and that’s to its benefit: It means that Rook can fight bigger, tougher enemies without the game’s pace slowing to a crawl.

Perhaps my favorite part of the gameplay: The mage is actually fun to play now! No more are you relegated to just parking on the backlines wildly swinging a stick around while your companions get up close and personal (which felt like 90% of all mage gameplay in previous Dragon Age titles). Now you have options: The mage gameplay is split between the traditional staff and a dagger-and-orb combo that incorporates melee combat. Like the other classes, they also have a long-range attack that can best be described as a magical laser beam.

The focus on Rook does leave your companions sometimes feeling a little unfocused in combat. They can’t die, or if they could it never happened while I was playing, which robs the gameplay of a bit of complexity. It’s not a dealbreaker, by any means — but I suspect it might take some getting used to for game veterans.

Rook takes Queen, Checkmate

In short, Dragon Age: The Veilguard appears to be a return to form for Bioware. I got to speak with John Epler, the franchise’s creative director, who told me, “For us, Dragon Age: The Veilguard is about getting back to what the studio was built to build. We were always a studio about single-player RPGs and character-driven narratives. For The Veilguard, getting to go back to what we did and even deeper, it’s been really exciting. I’ve been at Bioware for 17 years, so it’s really been a great feeling to see that resurgence of excitement.”

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It remains to be seen if Dragon Age: The Veilguard can live up to the potential it showed during this preview event and in the footage Bioware has thus far show. However, all signs are positive at the moment, so here’s hoping Halloween — when the Veil is thin — will deliver the Dragon Age experience fans have been craving for a decade.


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OceanGate’s ill-fated Titan sub relied on a hand-typed Excel spreadsheet

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OceanGate’s ill-fated Titan sub relied on a hand-typed Excel spreadsheet

A former OceanGate contractor, Antonella Wilby, testified before a U.S. Coast Guard panel on Friday that the company’s Titan submarine, which imploded last year during a dive to the Titanic’s wreckage, relied on an incredibly convoluted navigation system.

As Wilby described it during the US Coast Guard Marine Board of Investigation hearing, the Titan’s GPS-like ultra-short baseline (USBL) acoustic positioning system generated data on a sub’s velocity, depth, and position using sound pings.

That information is typically automatically loaded into mapping software to keep track of a sub’s position. But Wilby said that for the Titan, the coordinate data was transcribed into a notebook by hand and then entered into Excel before loading the spreadsheet into mapping software to track the sub’s position on a hand-drawn map of the wreckage.

The OceanGate team tried to perform these updates at least every five minutes, but it was a slow, manual process done while communicating with the gamepad-controlled sub via short text messages. When Wilby recommended the company use standard software to process ping data and plot the sub’s telemetry automatically, the response was that the company wanted to develop an in-house system, but didn’t have enough time.

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Wilby was later taken off the team and flew home after telling supervisors, “This is an idiotic way to do navigation.” She also testified that after Dive 80 in 2022, a loud bang / explosion was heard during the Titan’s ascent and that it was loud enough to be heard from the surface.

This mirrors testimony given yesterday by OceanGate’s former scientific director, Steven Ross. Like Wilby, he said that the sound was attributed to a shifting of the pressure hull in its plastic cradle, although Wilby testified that there were only “a few microns” of damage.

According to Ross, six days before the Titan submarine imploded, the sub’s pilot and the company’s co-founder, Stockton Rush, crashed the vessel into a launch mechanism bulkhead while the vessel was attempting to resurface from Dive 87. The incident was caused by a malfunction with a ballast tank, which inverted the submarine, causing other passengers to “tumble about,” according to the Associated Press. No one was injured during the incident, but Ross said he did not know if an inspection of the sub was carried out afterward.

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This AI Teddy Bear can make up new bedtime stories to tell you every night

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Poe the Ai Story Bear

A new AI-powered teddy bear might be the solution to storytime with your kids or an eerie robot attempting to usurp a parenting duty, depending on your point of view. Tech toy company Skyrocket hopes you’ll see Poe the AI Story Bear as the former. The plush toy employs AI models from OpenAI to compose new stories based on ideas suggested by a child, which are then told by the bear in a friendly, but synthetic voice produced with ElevenLabs’ AI speech creator. 

The customized stories are put together by the AI model using a wide range of options that a child can pick from the accompanying Poe AI Bear: Story Creator app. There are hundreds of curated options for story elements, and kids can pick a wide range of themes, characters, and locations for the story, even inserting themselves into it. If they like the resulting story, they can save it to listen to again or move on and try out other options next time. 

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