For the second time since Windows 7 reached the end of support on Jan. 14, a bug is causing trouble for users still clinging to the operating system. The first bug, related to setting a wallpaper image, turned desktops black. This new bug prevents Windows 7 users from shutting down or rebooting their computers. Microsoft's Windows 7 support now is limited to eligible paid plans.

The open source software movement has evolved dramatically over the past two decades. Many businesses that once considered open source a threat now recognize its value. In spite of increased enthusiasm among enterprises, consumer interest by and large has not materialized. With large companies increasingly embracing open source, what does it mean to be a part of the FOSS "community"?

We asked ECT News Network's roundtable of industry insiders to reflect on their own personal tech preferences, to speculate on what popular gadgets may vanish from use in the next decade, to consider the role of wearable health tools -- and then to expand the discussion to the health of the planet, tech advances in traveling on it, and the prospect of leaving it altogether.

When it comes to any merger, you often can't trust the reason the firms are merging, particularly if financial rather than operational managers are driving the process. When it comes to hostile takeovers, you can bet you are being misled, because the rhetoric will address synergy, but the folks driving the effort know the more likely goal is to destroy the acquired company.

Cybersecurity is a very serious issue for 2020 -- and the risks stretch far beyond the alarming spike in ransomware. In addition to the daily concerns of malware, stolen data and the cost of recovering from a business network intrusion, there is the very real danger of nefarious actors using cyberattacks to influence or directly impact the outcome of the 2020 U.S. general election.

After 10 years of fully supporting Windows 7, Microsoft ended its official support for the out-of-date Windows operating system on Tuesday. The popular classic Windows 7 OS still runs on some 200 million PCs around the globe, according to industry estimates. Users include small business owners, some larger companies, and hordes of consumers holding onto aging personal computers.

Arduino announced a new low-code Internet of Things application development platform at CES 2020 in Las Vegas. It also introduced the low-power Arduino Portenta H7 module, a new family of Portenta chips for a variety of hardware applications. Arduino has achieved prominence as a go-to developer of an innovation platform for connecting IoT products.

CES is in full swing in Las Vegas this week, and the show for all things high-tech -- from gizmos and gadgets to cars and entertainment gear -- has attracted attendees from around the world. The first CES, or "Consumer Electronics Show" as it originally was known, took place in June 1967 in New York City. That first show attracted 17,500 attendees and more than 100 exhibitors.

Samsung introduced a high-end Galaxy Chromebook at CES 2020 in Las Vegas. The new model could serve as an extension of the company's smartphone lineup and spawn a premium device demand in the category. Samsung aims to position it as the company's flagship Chromebook to meet potential demand for a more useful and powerful multipurpose premium mobile device.

Every year I look forward to CES being over. That's not because it isn't interesting -- it is. It's because the place is a nightmare to get around, thanks to some incredibly stupid decisions that turn Las Vegas into a gridlocked mess. Coming right after the holidays, it destroys more family vacations than any other event short of a long driving trip with very young children.

As we get to the end of December, I typically pick my product of the year, but this is also the end of the decade, so I'll go back and look at the prior products of the year, name my pick for this year, and then pick my product of the decade. 2010 was an easy choice as the iPad came out and scared the hell out of the entire PC market. Its release made the whole "PC is Dead" thing real.

When the U.S. president was impeached last week, it surfaced the fact that impeachment, and particularly the removal of a U.S. president, is a process that doesn't work. Throughout U.S. history, there have been 45 presidents, and given that no one trains for that job, you'd figure several would have been removed for cause. However, impeachment has been attempted three times without a removal.

China has issued an order that all foreign-made computer equipment and software be removed from government offices and public institutions within the next three years. China has estimated that upwards of 30 million pieces of hardware will need to be replaced. This is just the latest salvo in the ongoing trade war between the United States and China, the world's two largest national economies.

Both Intel and a bunch of professors connected to Apple and the FTC came out in support of the Judge Koh verdict against Qualcomm, even though it had been shown that the foundational evidence was manufactured contrary to the wishes of the DoJ, DoD and other major government agencies. That was well after Qualcomm was identified as a critical part of the U.S. defense against Huawei's 5G dominance.

Amazon Web Services has announced Amazon Braket, a fully managed quantum computing service. Braket will let scientists, researchers and developers experiment with computers from multiple quantum hardware providers in one place. Users can build and test their circuits in a classically powered simulation environment, and then run them on an actual quantum computer.

During the recent SC19 supercomputing conference, the top semiconductor and systems vendors discussed and demoed the highest-performance computing solutions in the world. While it's easy to imagine these platforms solving some of the most challenging problems, and simulating everything from the human genome to climate change, there are thousands of other applications that can benefit as well.

When Linux first emerged from its cocoon in a frenzied Usenet thread, it is doubtful that almost anyone imagined the project would ascend to global prominence. Even more astonishingly, its dominance was driven as much, if not more, by its adoption by the private sector -- although it posed an antithesis to its business model -- as by any of its other notable traits.

Every decade the wireless industry transitions to a new cellular technology, and every generation there are doubts about it. This continues with 5G. I have heard from consumers and even people within the industry that there is "no need for 5G," "5G is only for businesses," "5G won't be available until 2025," "mmWave is only for fixed wireless access," and "radiation from mmWave is harmful."

Today is Veterans Day. I got a note last week from Joe Sestak, one of the shrinking field of United States presidential candidates, reminding me that we should observe a moment of silence in recognition of our veterans today. We've asked these people to put their lives on the line for us, and we get a day to offer our thanks. Giving our thanks is the least we can do.

It seems strange to me that our governments haven't been more aggressive about protecting the environment, given that the cost of not doing so poses an existential risk to the human race. It seems insane to me as we watch parts of the country burn and other parts of the country drown that we're still arguing about climate change rather than coming together to do something about it.

Samsung has called quits on its effort to provide a full Linux desktop platform for Android. In an email to beta testers last week, Samsung said it would not support its Linux on DeX beta program for future OS and device releases. Samsung's announcement coincides with Google's release of the Android 10 OS update and its rollout on Samsung phones. Neither company will provide Linux on DeX support.

A new flagship smartphone, a slick refresh of Pixelbook Go, some home gadget improvements and a revamp of its wireless earbuds highlighted Google's annual hardware event in New York City. The latest models of Google's flagship smartphone, Pixel 4 and Pixel 4 XL, base priced at $799 and $899 respectively, will have wider distribution, as they'll be available from all major U.S. carriers.

One of the interesting and somewhat underappreciated aspects of the recent Qualcomm wireless event is that 5G will make realistic AR avatars possible. This advance will be possible because with high bandwidth and very low latency, processing could shift from the device to the cloud. Coupled with the rollout of distributed data centers, this means you could have realistic virtual pets and friends.

Subscription models have taken hold in everything from software to smartphones, and now Sonos is testing the idea in the premium wireless speaker market. The Santa Barbara, California, company has launched a pilot program limited to 500 homes in the Netherlands, which allows consumers to gain access to Sonos hardware for the equivalent of about $16.46 a month.

One of the last major initiatives former CEO Steve Ballmer launched before he left Microsoft was its Surface effort. It was designed to address the concern that the iPod would take over the PC world. During the Surface launch last week, it wasn't hard to see that Ballmer was right conceptually. It just took Satya Nadella to execute, showcasing that Ballmer didn't have a strategic problem.

Microsoft has launched a slew of new devices designed to reshape the world: the Surface Laptop 3, the Surface Pro 7, the Surface Pro X, Surface Earbuds, and the upcoming Surface Neo and Surface Duo. "The next decade will be about creation, and amplifying what we can do as humans," said Microsoft CEO Satya Nadella at Microsoft Surface 2019 in New York City.

Elon Musk and Jack Ma floated some radical ideas last week. Two of the most powerful men in the world, both have invested heavily in AI. Ma, who is the Alibaba Group cofounder and a huge advocate for the 12-hour a day six-day Chinese work week in tech, indicated that he believed AI would reduce the work week from 72 hours, where it now is in China, to 12 hours -- that is, three 4-hour workdays.

A new collaboration between Dell Technologies and Google has produced the world's first enterprise-class Chromebook. The companies have announced their partnership to bring new capabilities and services to Dell's Unified Workspace strategy. Google launched its Chrome Enterprise capabilities in 2017 to give enterprises critical features like advanced security protections and fleet management.

Owners of iPhones looking for an extra measure of protection when using applications and logging into websites can get it with a new dongle from Yubico. Its new YubiKey 5Ci, which retails for $70, supports both USB-C and Apple's Lightning connectors on a single device. The dual connectors can give security-conscious consumers and enterprise users strong hardware-backed authentication.

Startup chip developer Cerebras has announced a breakthrough in high-speed processor design that will hasten the development of artificial intelligence technologies. Cerebras unveiled the largest computer processing chip ever built. The new chip, dubbed "Wafer-Scale Engine" -- pronounced "wise" -- is the heartbeat of the company's deep learning machine built to power AI systems.