"All the pieces are coming together for Microsoft to launch a direct competitor to Chromebooks..." argues an industry analyst writing for ZDNet: Since adopting the Chromium rendering engine, Microsoft Edge has featured virtually perfect compatibility with Chrome, right down to being able to install extensions from the Chrome app store. It's also enabled Microsoft to more easily support operating systems that Edge didn't previously support such as macOS and Linux. But now that Edge is working well, might Microsoft try to go after Chrome OS? While a "lite" version of Windows has been rumored for years, many of the other pieces are already in place or announced.

First, Microsoft has made no secret of how it covets the education market that has embraced Chromebooks. It has fought back with low-cost Windows notebooks from partners that are competitively priced with such devices but may lack Chrome OS' perception of simplicity and security.

Second, after years of having the web apps of office.com languish as Microsoft emphasized the PC versions, the online suite will be the first to take advantage of Fluid Framework, the company's open-source component framework that allows the embedding of applet functionality and collaboration into a range of container documents such as Edge pages. Third, while the idea of Microsoft limiting the opportunity for Windows developers on a platform might have been unthinkable years ago, times have changed. Many developers, Microsoft included, have made web apps mainstream. Outside of the Windows-boosting Surface team, Microsoft seems indifferent as to where you access its subscription-based client and cloud offerings.

Finally, Microsoft now has the cross-processor architecture support to take the battle to Google -- although, at least for now, it has exclusively focused on high-performance Qualcomm Snapdragon designs as opposed to Mediatek or Allwinner ARM-based chips in budget Chromebooks...

Microsoft's strongest competitive point would be the greater focus on privacy, one of the best reasons to use Edge versus Chrome today.

Video-game fans suddenly have their pick of a huge menu of titles thanks to a raft of new mobile subscription services from Apple, Microsoft, Alphabet's Google and Nvidia. But for the more than 1 billion users of Apple's iPhone and iPad, the only real option is Arcade, the subscription service launched by the company in September. From a report: That's because Apple imposes strict limits on the kinds of apps users can access on its devices. For example, App Store guidelines ban services that rely on streaming from the cloud. Arcade adheres to the requirements, in part, because it's included as a feature within the App Store itself. This is the latest example of what critics say are arbitrary rules favoring Apple's own apps at the expense of similar software from outside developers. "There's a fraught relationship between developers and Apple precisely because of rules like this," said David Barnard, a longtime independent developer and advocate at RevenueCat. "In some ways, I am incredibly grateful to their marketplace for helping me make millions of dollars I wouldn't have made without it. On the flip side, them being so heavy handed at times does kill apps and does cause developers to miss out on other potential revenue." If software developers want to reach as many consumers as possible, they have to be on Apple's iOS. The operating system powers more than 1 billion smartphones and tablets and it's the only way to access the iOS App Store, which accounted for 65% of app spending globally last year, according to Sensor Tower. The Cupertino, California-based company can also make or break mobile gaming businesses: More than half of the $62 billion spent on smartphone gaming last year happened on Apple products.

Global downloads of business apps including Tencent Conference, WeChat Work, Zoom, Microsoft Teams and Slack have risen nearly five fold since the start of the year, data showed, as the coronavirus outbreak changes how corporations work. From a report: While such apps attracted 1.4 million new users across the App Store and Google Play in the first week of January, that figure jumped to a record 6.7 million in the first week of March, according to app analytics firm Sensor Tower. The outbreak, which reached global pandemic status this week, has forced companies to rely heavily on business conferencing tools as workers stop commuting to offices. These services range from video conferencing apps such as Zoom and Google Hangouts Meet to cutting edge tools inspired by "Star Wars" to make remote work more manageable. Some of these newer services such as Rumii and Spatial, which let users attend meetings in digital rooms where they can see and interact with digitized, 3D versions of their coworkers. Zoom Video's daily active user base grew by 67% since early January, data from Apptopia showed.

news.com.au reports: The GitHub Arctic Vault program is part of the now Microsoft-owned code repository GitHub...aimed at preserving the information for generations to come...

"We chose to store GitHub's public repositories in the Arctic World Archive in Svalbard [a Norwegian island] because it is one of the most remote and geopolitically stable places on Earth and is about a mile down the road from the famous Global Seed Vault," said GitHub vice president of special projects Thomas Dohmke. Mr Dohmke said open source code in particular was worth preserving... "Ultimately, it's time to create multiple durable backups of the software our world depends on..." Other treasures include the original source code for MS-DOS (the precursor to Microsoft Windows), the open source code that powers Bitcoin, Facebook's React, and the publishing platform Wordpress...

"The Arctic Code Vault was just the beginning of the GitHub Archive Program's journey to secure the world's open source code," GitHub vice president of special projects Thomas Dohmke told news.com.au. "We've partnered with multiple organisations and advisers to help us maximise the GitHub Archive Program's value and preserve all open-source software for future generations." One of those partners is Norwegian archival experts Piql, who specialise in very-long-term data storage. The company uses around 200 silver halide and polyester film reels designed to last a thousand years to store the information...

Several pundits criticized Google for warning Edge users to switch to Chrome if they wanted to use Chrome extensions "securely". "In Chrome, a plugin can be remotely disabled by the Chrome team if it's considered unsafe for whatever reason," notes PC World. "Google lacks the ability to remotely disable the same plugin within Edge, prompting Google to recommend switching to Chrome, a source close to Google said."

Though PC World notes that Google isn't giving the same warning to Opera users...

Yet now when you try to add Chrome Extensions to Edge, Microsoft also gives you a warning of its own -- that extensions installed from sources other than the Microsoft Store "are unverified [by Microsoft], and may affect browser performance." And while Google.com is still displaying an ad for Chrome to web surfers using Edge, now if you search for "Chrome web store" on Bing, the first result is an ad ("promoted by Microsoft") for Microsoft's own Edge browser.

ZDNet's Chris Matyszczyk asked both Google and Microsoft for a comment: [N]othing from Google. But suddenly, a confirmation from Microsoft that it wouldn't offer official comment. My sniffings around Google suggest the company may have been taken aback by the positive public reaction to Edge... My nasal probings around Redmond offer the reasoning that, well, Microsoft hasn't tested or verified extensions that arrive from places other than they Microsoft Edge add-ons website. Why, they're far too busy to do that. And, well, it's the Chrome web store. Who knows what you'll find over there? Oh, and Edge gives you more control over your data, so there.

Could it be, then, that Google is being vacuously childish and trying to scare people into resisting the lures of Microsoft's browser handiwork? Could it also be that Microsoft is doing something rather similar in either retaliation or merely homage to the brutally competitive instincts of social activist Bill Gates?

Could it be that both of these companies should pause to examine their consciences, go sit in a corner and embrace their customers' needs and choices a touch more fully?

In Microsoft's Chromium-based Edge browser, Chrome's extensions "work as good as they work on Chrome browsers," argues the MS Power User blog.

But guess what happens when you use Edge to visit Chrome's "Web Store" for downloading extensions? According to Google, internet users should use Google Chrome instead of Microsoft Edge if they want to use browser extensions securely. On visiting the Chrome web store on Microsoft Edge, you'll be displayed a banner with a yellow background color saying "Google recommends switching to Chrome to use extensions securely" at the top of the page.
A later article points out that Opera visitors don't receive that same warning -- and that's just the beginning: While Google doesn't show anything on Opera or Chrome, when you access Google.com, Drive and Docs on Edge, the websites show a pop-up asking you to switch to Chrome... Google went as far as saying Chrome helps you hide ads and protect from malware...

[W]e can't really blame them for doing it. Google and Microsoft have a history of fighting over their own software. Microsoft has pushed users towards Edge on Windows 10 in the past and in a way Google seems to be returning the favour

Apple is considering giving rival apps more prominence on iPhones and iPads and opening its HomePod speaker to third-party music services after criticism the company provides an unfair advantage to its in-house products. From a report: The technology giant is discussing whether to let users choose third-party web browser and mail applications as their default options on Apple's mobile devices, replacing the company's Safari browser and Mail app, according to people familiar with the matter. Since launching the App Store in 2008, Apple hasn't allowed users to replace pre-installed apps such as these with third-party services. That has made it difficult for some developers to compete, and has raised concerns from lawmakers probing potential antitrust violations in the technology industry.

The web browser and mail are two of the most-used apps on the iPhone and iPad. To date, rival browsers like Google Chrome and Firefox and mail apps like Gmail and Microsoft Outlook have lacked the status of Apple's products. For instance, if a user clicks a web link sent to them on an iPhone, it will automatically open in Safari. Similarly, if a user taps an email address -- say, from a text message or a website -- they'll be sent to the Apple Mail app with no option to switch to another email program. The Cupertino, California-based company also is considering loosening restrictions on third-party music apps, including its top streaming rival Spotify, on HomePods, said the people, who asked not to be named discussing internal company deliberations.

Microsoft today launched Office for Android and iOS in general availability. The unified app means you no longer need to download, install, and switch between the individual Word, Excel, and PowerPoint apps. From a report: The company today also announced new features coming to the app this spring: Word Dictation, Excel Cards View, and Outline to PowerPoint. You can use Office for free, and if you sign in with a Microsoft Account or connect a third-party storage service you can access and store documents in the cloud. Microsoft has over 200 million monthly active Office 365 business users and over 37 million Office 365 consumer subscribers. When the company launched the new Office mobile app as a public preview in November, "tens of thousands of people" rushed to try it. Microsoft has found that most users and businesses want to use the Office app as a hub or starting point for all their document work.

Epic Games CEO Tim Sweeney opened a game event in Las Vegas today with a call to make the industry more open and liberate it from the monopolistic practices of platform owners such as Google and Apple. From a report: In a talk about his vision for games in the next decade, Sweeney alternated between criticizing all of the big players in the game industry to criticizing specific players with examples of how their behavior isn't good for consumers or for competition. [...] Sweeney called Android a "fake open system" for putting up barriers in front of users when Epic Games wanted to enable players to sideload Fortnite directly from the Epic Games site, rather than through the Google Play store. Sweeney said that Google put up "scary" pop-ups in front of users about the risks of sideloading (viruses, malware) and other steps that users had to engage in order to get Fortnite on Android. Epic also had in "tough discussions" with Sony, Microsoft, and Nintendo to make Fortnite available as a crossplay title (meaning you can play against people on other systems, and your progress, items, and so on are available regardless of device) across the platforms.

One of the principles that Sweeney argued for was that "gamers should be free to engage in any game with their friends anyplace they want without any unnecessary friction." He said that the platforms have been too balkanized, and Microsoft lost a whole decade of progress as it tried and failed to make its Windows marketplace more like Apple's closed system. Microsoft has since backed off on that. Gamers and game vendors should be "free of lockdown." He drew a comparison to Visa and Mastercard and the global credit card payment system, where vendors charge 2.5% to 3.5% fees for transactions, while store vendors such as Steam, Apple, and Google charge 30%. He said the global payments industry is proof that highly profitable companies can arise from just taking the 2.5% to 3.5% cut.

"Gig economy workers may have won an important, if conditional, battle in their push for better conditions," reports Engadget: Instacart employees in the Chicago suburb of Skokie have voted to unionize through their local branch of United Food and Commercial Workers, giving them more collective bargaining power than they had before.

The move only covers 15 staffers who operate at the Mariano's grocery store, but it's the first time Instacart employees have unionized in the U.S. and could affect issues like turnover rates, work pacing and mysterious employee rating algorithms. In a statement, Instacart said it "will honor" the unionization vote pending certification of the results, and that it intended to negotiate in "good faith" on a collective bargaining agreement. The company added that it "respect[s] our employees' rights to explore unionization."
Motherboard reports that prior to the vote Instacart had "enlisted high-level managers to visit the Mariano's grocery store where the unionizing workers pick and pack groceries for delivery. The managers distributed anti-union literature warning employees that a union would drain paychecks and 'exercise a great deal of control' over workers."

They also cite stats from the "Collective Actions in Tech" database showing there were 100 organizing actions in just the last year by workers at Google, Amazon, Facebook, and Microsoft -- and note that this month will also see the results of a vote by Kickstarter employees on whether to unionize.

An anonymous reader writes: IBM named Arvind Krishna as chief executive officer, replacing longtime CEO Virginia Rometty. Krishna, 57, is currently the head of IBM's cloud and cognitive software unit and was a principal architect of the company's purchase of Red Hat, which was completed last year. Rometty, 62, will continue as executive chairman and serve through the end of the year, when she will retire after almost 40 years with the company, IBM said in a statement Thursday. The shares rose about 5% in extended trading.

Since becoming IBM's first female CEO in 2012, Rometty had bet the company's future on the market for hybrid cloud, which allows businesses to store data on both private and public cloud networks run by rivals such as AmazonWebServices and Microsoft Corp.'s Azure. By then Big Blue, once the world leader in technology, had lagged behind competitors for years after largely missing the initial cloud revolution under her predecessor, Sam Palmisano. The announcement comes as a "welcome and overdue leadership change," said Wedbush Securities analyst Moshe Katri. "At least that's how we're looking at it -- and obviously the market seems to agree." "Krishna, her successor, was the mastermind behind the Red Hat deal. He proposed the acquisition to Rometty and the board, suggesting hybrid cloud is the company's best bet for future growth," adds Bloomberg. "He has led the development of many of IBM's newer technologies like artificial intelligence, cloud and quantum computing."

"Prior to IBM adopting its hybrid multi-cloud strategy, the company had a walled-garden approach to cloud computing, largely focusing on its own services. Krishna spearheaded IBM's shift toward hybrid, prompting the company to work with rival providers rather than compete against them."

Slashdot reader celest adds: In case there were still any doubts that IBM is turning into Red Hat, not the other way around, Red Hat CEO Jim Whitehurst has just been named President of IBM. (Full disclosure: I'm the open-source strategy guy at IBM Canada).
While he was CEO of Red Hat, Jim Whitehurst answered questions from Slashdot's readers.

Two months ago the Washington Post reported that Google "has partnered with health-care provider Ascension to collect and store personal data for millions of patients, including full names, dates of birth and clinical histories, in order to make smarter recommendations to physicians."

Now CNBC reports that the medical record vendor Epic Systems "has been phoning customers to tell them it will not pursue further integration with Google Cloud. The company is instead focusing on Amazon AWS and Microsoft Azure, citing insufficient interest from customers in Google.

"The move comes as Google is facing criticism from privacy advocates about its work with Ascension, one of the largest U.S. health systems," CNBC adds. But could this start influencing which cloud provider hospitals choose for their records?

"We've historically seen hospital systems make these decisions independently of their medical record provider," said Aneesh Chopra, the president of health-technology company CareJourney and the former chief technology officer of the United States. "It will be interesting to see if Epic's thumb on the scale moves cloud market share...."

Epic isn't alone in its move.

The Wall Street Journal recently reported that Cerner decided against pursuing a data-storage relationship with Google despite being offered tens of millions of dollars in incentives. The company was on the hunt for a cloud vendor to help it store 250 million patient medical records. In the end, Cerner went with Amazon.
In 2017 CNBC reported Cerner's collaboration with Amazon would initially focus on a "popular health product...which enables hospitals to gather and analyze huge volumes of clinical data to improve patients' health outcomes and lower treatment costs."

Microsoft today launched its new Edge browser based on Google's Chromium open source project. You can download Chromium Edge now for Windows 7, Windows 8, Windows 10, and macOS directly from microsoft.com/edge in more than 90 languages. From a report: Business features aside, there's also support for Chrome-based extensions, 4K streaming, Dolby audio, inking in PDF, and privacy tools. For the last one, it's worth noting that tracking prevention is on by default and offers three levels of control, like Firefox's tracking protection. Chrome extension support is probably the most important feature for most users. By default, extensions that have been ported over to Edge can be downloaded from the Microsoft Store. Chromium Edge also has an option to "Allow extensions from other stores" to get Chrome extensions from the Chrome Web Store. There are still a few features missing from Chromium Edge, most notably history sync and extension sync. Microsoft is working on these and some other inking functionality that it still wants to port from legacy Edge, as Microsoft is calling it. Microsoft also claims that Chromium Edge is "twice as fast as legacy Edge." Curiously, the team isn't making any claims against other browsers -- at least not yet.

Microsoft is replacing its Edge browser with the updated, Chromium-based version on January 15. Windows 10 users will be automatically transitioned over. From a report: We already knew this was coming because Microsoft announced the new Edge's launch date last month, but it wasn't clear that users would be pushed to the new version. Thankfully it will look mostly the same as the existing Edge browser, with all the same proprietary Microsoft features, except for a slightly more Chrome-esque look. Since the new Chromium Edge will be based off the same browser as Google Chrome, Edge will now support all the same extensions. Last month developers were invited to port their Chrome extensions over to the Microsoft Store, with the company saying that most extensions could be transferred over without any additional work. Edge is the default browser for all 900 million Windows 10 users, so there's obviously an incentive there to port extensions.

ZDNet's UK editor-in-chief Steve Ranger argues the end of Windows 7 "marks the end of the PC era, too." When Windows 7 launched, the iPhone and its app store were around but were still novelties, while the iPad hadn't arrived yet. If you wanted to get work -- or pretty much anything -- done on a computer, you needed a PC. Just over a decade later, the picture is much more complicated.

PC sales have been in decline for the last seven years; a slide which only ended with a small increase last year, largely because businesses needed to buy new PCs to run Windows 10, after bowing to the inevitable and upgrading. In many scenarios and use cases the PC has been superseded by the smartphone, the tablet or digital assistants embodied in various other devices. And it's not just the PC -- Windows is no longer the defining product for Microsoft that it once was.

That's not to say the PC is dead, of course: I'm typing on one now, and it will remain the primary device I use to do my job for the foreseeable future. Many office and knowledge workers will feel the same. But there are now plenty of other options: I could be using a tablet or dictating to my phone... And outside of work I barely touch a PC at all.

And even the definition of the PCs is getting blurry. PC makers have come up with a late burst of creativity that has delivered all manner of weird and occasionally wonderful new shapes and sizes. Microsoft's Surface is a PC that looks a lot like a tablet; Lenovo's X1 Fold is a folding screen that can be a tablet, or a mini laptop or a desktop. Folding and detachable PCs are now mainstream.

Android Authority argues that the new Microsoft Chromium Edge browser "is full of neat tricks" and "packs more features than Firefox": The final major feature is called Apps. Essentially, Apps allows you to download and install web pages and web apps for use without the Edge browser. Previously, you had to find these dedicated web apps via the Microsoft Store, but now Edge handles downloading and managing web apps all in the browser. For example, you can download the Twitter web app via Edge just by visiting the Twitter website and clicking "install this site as an app" from the settings menu. Once installed, you can run the webpage as an app directly from your desktop, taskbar, or start menu like any other piece of software. It's like saving links only better, as some web apps can run offline too. Alternatively, you can install the Android Authority webpage and run it as an app to catch up with the latest news without having to boot up Edge each time. It's pretty neat and something that I intend to use more often.

Overall, Edge offers everything you'll want in a web browser and more. Microsoft finally feels on the cutting edge of the internet.
The browser does have a smaller range of supported extensions, but you can also manually install Chrome extensions, according to the article. It adds that Microsoft Edge Chromium "typically uses just 70 to 75 percent of the RAM required by Chrome [and] is even more lightweight than Firefox."

And while acknowledging that Microsoft's Windows 10 "has its share" of telemetry issues, the article adds that "at no point during my couple of weeks with Edge have I noticed it thrashing my hard drive.

"Chrome has a habit of scanning various files on my computer, despite opting out of all the available data sharing options. This isn't great for system performance and raises obvious security questions."

At Microsoft's Ignite conference this month, the company announced a new vision for its personal productivity assistant, Cortana -- one which aimed to make it more useful in your day-to-day work, including email, but one which also saw Microsoft scaling its ambitions back from Cortana as a true Siri, Alexa or Google Assistant competitor. Now, the other shoe has dropped, as Microsoft says it's planning to shut down its standalone Cortana mobile apps across a number of markets. From a report: The company quietly revealed its plans to wind down support for Cortana on iOS and Android in several regions, with an end-of-life date of January 31st, 2020. After this point, Cortana mobile app will no longer be supported. Microsoft also said it will release an updated version of its Microsoft Launcher, that will have Cortana removed. Microsoft tells us the impacted markets include Great Britain, Australia, Germany, Mexico, China, Spain, Canada, and India. While the U.S. isn't in this list today, it would not be surprising to see its support pulled at a later date. The Cortana app for iOS is only ranked No. 254 in the Productivity category on the App Store, and only No. 145 on Google Play, according to current data from Sensor Tower.

pacopico writes: GitHub's CEO Nat Friedman traveled to Svalbard in October to stash Linux, Android, and 6,000 other open-source projects in a permafrost-filled, abandoned coal mine. It's part of a project to safeguard the world's software from existential threats and also just to archive the code for posterity. As Friedman says, "If you told someone 20 years ago that in 2020, all of human civilization will depend on and run on open-source code written for free by volunteers in countries all around the world who don't know each other, and it'll just be downloaded and put into almost every product, I think people would say, 'That's crazy, that's never going to happen. Software is written by big, professional companies.' It's sort of a magical moment. Having a historical record of this will, I think, be valuable to future generations." GitHub plans to open several more vaults in other places around the world and to store any code that people want included.

A senior editor at the Experimental Aircraft Association tells the long and storied history of Microsoft's Flight Simulator, remembering how he'd used version 1.0 of the product "when I was about 12 years old (nearly 40 years ago)" before working on it when he was a Microsoft employee for more than 10 years, until it was cancelled in 2009. But in 2020 Microsoft now plans to release a stunningly-realistic new version for the PC and Xbox.

Long-time Slashdot reader ShoulderOfOrion shared their report: After the shutdown, variations of the product lived on here and there, including the enterprise edition, which Lockheed Martin now develops and publishes as Prepar3D, and a version that was licensed by Dovetail Games in the United Kingdom and sold on the Steam marketplace. Dovetail pursued further development with a product called Flight Sim World, and Microsoft itself briefly returned to the genre in 2012 with a limited product called Flight. But it was the community of hardcore simmers and add-on developers who truly kept the product alive for the past 10 years.
The essay describes the new version as "stunning" and "breathtakingly lifelike," using 2 petabytes of data to virtually model the entire planet, "including something like 40,000 airports... The scenery is built on Bing satellite and aerial imagery, augmented with cool buzzwordy stuff like photogrammetric 3D modeling and multiple other data sources, all of which is streamed via Microsoft's Azure cloud service... Throw in 1.5 trillion trees, individual blades of grass modeled in 3D, and a complete overhaul of lighting and shadows, and the result is an unprecedented level of detail for a flight simulator of any kind."

The simulator also features realistic modelling of the weather, including temperature, air pressure, humidity, dew point, wind direction and speed, and of course, clouds and precipitation. "You'll even see rainbows when conditions are just right... Weather is automatically downloaded from real-world sources, creating accurate conditions that change over time." (Though there's a drop-down menu that finally lets you do something about the weather.) And that's just the beginning...

Microsoft is incorporating a legacy mode that it expects will provide near-complete backward compatibility, so those of us who have huge libraries of old favorites won't be starting entirely from scratch. In addition, Microsoft is committed to providing a software development kit (SDK) with the product at launch that will give developers the tools they need to build add-ons, though they caution that it is something that will be polished and expanded through post-launch updates. In other news for add-on aircraft builders, every parameter is now exposed in plain text, with no more binaries. This means it's going to be easier than ever to create high-quality add-on aircraft, or to tinker with the ones you already have. For those who like emulating glass cockpits, those displays are fully programmable based on straightforward coding instead of a library of animations, and support things like touch screens and synthetic vision. While the team is currently evaluating something like an in-sim store for supplemental content, there will be no requirements to use it, and no restrictions of any kind on downloading freeware or payware add-ons from other sources.
The article includes some fond thoughts from the software's director of technology Jorg Neumann explaining the simulator's significance. "It is in the fiber of the company's being. It is older than Windows.

"I think there is a pride that comes with it, and I think seeing it come back in a meaningful way, I think makes lots of people proud."

Microsoft is staffing up a new 'Data Dignity' team in the Office of the Chief Technology Officer. The team is researching ways to give users more control of their personal data, possibly even one day enabling them to buy and sell it to third-party entities. From a report: Microsoft has run afoul of privacy mavens, especially as a result of its collection of data in the name of telemetry with Windows 10, and more recently, for using human contractors to transcribe Skype conversations. An initiative like Data Dignity could further the company's quest to make itself look like a champion of users' privacy (at least in theory). I knew Microsoft had been investigating ways to give users more control of their own data after I unearthed some information about the company's "Project Bali" earlier this year.

Bali, a Microsoft Research incubation project that seemingly was in private testing as of January, is a "new personal data bank which puts users in control of all data collected about them." The idea is to give usrs a way to store, visualize, manage, control, share and monetize the data, according to the "About" page for the project, which Microsoft has since hidden. This week, The New York Times ran an interactive feature about Jaron Lanier that is focused on data privacy. Lanier is a virtual-reality pioneer and a chief scientist at Microsoft.