This emerging building method is far less wasteful, far faster, and far cheaper to build much sturdier homes. The only real downside is that the skills and technology to build these houses aren't widely available yet. Still, a shift to 3D printed building could create many new jobs, and the training required isn't considered exceedingly difficult. Let's talk about 3D printed homes, and we'll close with the product of the week, the ARM-based HP Elite Folio.

I participated in a group analyst event several weeks ago about companies converting their offices into collections of meeting rooms. We couldn't picture people who have been meeting remotely for so many months suddenly concluding that the long commute to and from the office was worth meeting in person; given they are now okay with using solutions like Webex or Microsoft Teams.

Linux began its life as a humble experiment in Unix porting, but from there it quickly became a popular kernel for server OSes due to its low cost and customizability. From there it morphed to power network appliances and Android, proving it was lean enough for a whole gamut of embedded systems. It's easy to forget that Linux's proliferation to every class of computing device has not concluded its evolution.

Jeff Bezos last week announced he will be stepping down from his role of CEO Amazon. Bezos is following Microsoft's lead and putting his cloud executive Andy Jassy in charge of the company. Given that Microsoft was exceedingly successful with putting Satya Nadella in the same role, it would seem that this would be a slam-dunk success. But the issue is that Amazon is not Microsoft.

Huawei has events where it pulls together key analysts to focus on problems it thinks are critical to the future. At its last event, Huawei spoke about two areas that need considerable work. Let's talk this week about the need for centralized cyberlaw enforcement, and the need for a clear vision on the future of work. We'll close with the product of the week, a new 40" curved monitor from Dell.

In spite of being a beloved companion to computer hobbyists the world over, the Raspberry Pi doesn't get enough credit. In fact, single-board computers of all stripes haven't gotten their due -- I just happen to have a Raspberry Pi. It was upon casting a stray glance into the corner of my room where my Pi is, churning away on the previous task I assigned it, that I pondered all the loftier projects I have in mind for it.

We still seem to do these remote activities as we did when we met in person. Streaming and video conferencing tools we are using still don't allow us to do what we once did face-to-face, but they have other advantages that aren't being utilized to make the experience better. Let's talk about who did a great job, and what worked at CES; and then what sucked at the event. We'll close with a look at a promised new vehicle from GM: the Cadillac Lyriq.

Buying Linux-powered laptops should be easy, especially on big-name manufacturers' websites. But it isn't. You must employ workarounds to succeed or spend caches of money! Some computer makers sell Linux-only hardware. Only a few of the major computer manufacturers cater to providing Linux Inside. The challenge is finding both those that do and being willing to pay a higher buy-in price.

While the pandemic has been painful, it has caused things to accelerate in several areas impressively rapidly. Two of those areas are robotics and artificial intelligence, which we'll see adapted broadly this decade with a considerable bump in 2021. Let's talk about all of that this week, and we'll close with the first product of the week in 2021, the Somnofy AI Sleep Monitor.

TechNewsWorld columnist Rob Enderle looks back at all of the Products of the Week he selected during the year and picks the one that made the most significant impression to crown the Product of the Year. Let's look at the contenders that made the initial cut, and then he'll rank the top four products leading up to the 2020 Product of the Year.

This piece is a demonstration of one means of setting up file-level encryption which is widely available for Linux desktop users. To offer a similar encryption scheme to as many users as possible, we'll walk through how to use fscrypt to create an encrypted filesystem. While simple, fscrypt offers multiple configuration modes.

Sometime in the 2030s PCs and phones will merge, if they hadn't already. In the 2040s people and personal technology will merge as humans and robotics evolve into hybrids of each other. Since we're approaching the end of 2020, let's talk about what's on the way over the next three decades, and build up to what's in store for personal communications technology in 2050.

Qualcomm last week launched its Snapdragon 888 platform which will show up in premium phones next year. This promises to take the high-end of Android smartphones to levels of performance they've never seen before. Let's talk about what is coming to market in Android phones -- and likely iPhones -- next year, because you've got to believe Apple watched this launch and is now furiously working to create similar functions.

Today is Cyber Monday, which doesn't mean as much this year because the related sales have been going on for much of November as retailers try to bring in every available dollar they can. This week, let's look at some of the best deals or products that stand out as game changers in their segment.

Linux users love to chat, and few topics are so prevalent among users as distributions. A big one is a distro's suitability for beginners. Drawing in eager new users is the only way to grow the Linux community. Successful recruitment often hinges on making sure that newcomers start with a distro that will give them an ideal experience.

Last week Apple announced a partial pivot away from x86 to ARM with one of those claims so outrageous it could have only come from Apple. The company claimed its new ARM-based PCs would outperform 98 percent of those already in the market. No proof points, no material examples, no listed benchmarks. Just "trust us," this processor optimized for smartphones is magically better than processors designed to run PCs.

Once in a blue moon, one will experience sheer terror at the hands of a buggy Linux system. No amount of battle-hardiness can keep you completely safe, either. I know this because not too long ago, a fear-inducing Linux bug came for me. I wanted to share this true Linux story, so that you may be informed and entertained.

Healthcare is a mess, not just here in the U.S., but in most countries. Some of the biggest problems in this data-rich era are the lack of interoperability and fact-based advice. Two companies that stand out as aggressively trying to fix this are IBM and Microsoft. Let's contrast IBM's and Microsoft's healthcare efforts this week -- and we'll close with my product of the week: the most advanced electric motorcycle on the market.

Powerful events and product launches by Cisco, Lenovo, Microsoft, and Qualcomm promise to make our future brighter. From more effective courts and legislators, to flexible and intelligent robots, to tools we can use to improve remote productivity, to validation that our justice system works -- last week was remarkable.

Canonical's AdGuard Home Ubuntu Appliance is a new addition to the ranks of its appliances. With this offering, users can quickly implement a ready-made solution for blocking bothersome content at the network level on a home network. Doing so involves no more than downloading, installing, and booting the newly released lean Ubuntu image with the AdGuard Home service pre-installed and pre-configured.

One of the most interesting parts of Dell World is the session on the future. This year, they spoke on a new branch of engineering that is solely AI-focused, the blended technology revolution surrounding food production, how AIs were intentionally corrupted, and how music, math, and the Internet create new entertainment types.

We neglect our OS at the risk of radically underutilizing the incredible tools that it enables our device to be. Most of us only come into contact with one, or possibly both, of two families of operating systems: "House Windows" and "House Practically Everything Else." The latter is more commonly known as Unix.

Microsoft has aggressively updated its new Chromium version of the Edge browser with several features that should help you find gifts and save money while remaining safer on the web. Let's talk about these improvements to Edge this week, and we'll close with a new notebook from Gateway, which appears to have the near-perfect blend of size, price, and performance for our new COVID-19 normal.

At Microsoft Ignite last week, the breadth and focus that Microsoft demonstrated were arguably well beyond what any other company is capable of doing. This lesson is worth remembering because Microsoft, unlike its peers facing antitrust action, is showing how to become powerful without becoming a threat. The result is far more powerful and far less risky than the company's prior path.

For many of us a phone should predominantly be a way to communicate and aid productivity, as opposed to being a device of distractions. Though we communicate far differently these days, and the apps we use to communicate seem to prefer larger screens. This brings us to Microsoft's Surface Duo, which has twin screens and is very different from the foldable phones with which it will compete.

When Linux was born on Aug. 25, 1991, it was little more than a hobby for then 21-year old Linus Torvalds. Today the Linux community is estimated to be more than 86 million users strong. Awareness of Linux in the enterprise was nonexistent 29 years ago. Since then Linux has become the backbone of many large and small enterprises.

To be sure, there are specialized circles that make regular explicit use of PGP. My aim in treating PGP here is twofold. The first is to shed some light on it for the uninitiated. The second, and more importantly, is to teach the daring among you how to wield this powerful tool.

Last week we ran a survey asking people which of the CEOs that were questioned by Congress last month is the most trustworthy. Facebook's Mark Zuckerberg took the dubious prize for last place. Tim Cook of Apple was voted the most trustworthy. There shouldn't be any competition; Facebook has the tools and information access to assure it is beloved. Yet Apple, which doesn't have anywhere near that level of reach nor engagement, has a far better image. Let's talk about ironic incompetence.

Like a lot of you, last week I watched the congressional testimony from the CEOs of Amazon, Apple, Facebook and Google -- and there were a lot of apparent things that were problematic. One is that there are folks in Congress that likely shouldn't be in Congress, and another is that each company has some serious issues they haven't dealt with.

Social proof is an individual influencer or group clout that gives "proof" to a product. It is based on the principle that people tend to follow and conform to an influential person or a majority. They do this to be validated -- a result of a need for safety. Here are 10 kinds of social proof strategies -- and how and why they work.