Nintendo last week introduced a new contender in the increasingly hot portable gaming competition. The New Nintendo 2DS XL will make its debut on July 28 at a mid-range price of $149.99. It will slot in right between the entry-level 2DS and more robust 3DS XL. The 2DS XL has the same large screen as the 3DS XL and can play all the games made for the Nintendo 3DS, New Nintendo 3DS and Nintendo DS.

Call of Duty will return to its World War II roots when the latest title arrives this November, publisher Activision Blizzard has announced. The franchise has been a steady hit maker since its 2003 debut. Various titles in the series have become regular staples in e-sports tournaments and Major League Gaming. Call of Duty is one of the most popular series in video game history.

As many as 2 million Android users might have downloaded apps that were infected with the FalseGuide malware, security research firm Check Point warned on Monday. The oldest of the infected apps could have been uploaded to Google Play as long ago as last November, having successfully remained hidden for five months, while the newest may have been uploaded as recently as the beginning of April.

As a market, we seem to have trouble learning that three key elements are necessary for a new technology to take hold: It has to appear complete, it has to be compelling, and it has to seem like a value -- that is, be affordable. Compared to what we have today, the car that opened up the automotive market in the U.S. was none of those things -- yet it was incredibly successful.

The latest specs for the upcoming Xbox update, codenamed "Project Scorpio," suggest that it could take gaming to new extremes. Microsoft officially unveiled Project Scorpio at last year's E3, but it has offered few details about what gamers can expect, until now. Project Scorpio reportedly is ahead of schedule, but it is still at least six months away from a consumer launch.

Twitch, the Amazon-owned live-streaming video platform, has launched its highly anticipated online game store. It includes goodie bags and other incentives, both for gamers who take the plunge and streamers who provide the content. Twitch earlier this year announced that it would be selling games and in-game content directly through the online store, competing with major gaming sites like Steam.

The first reviews of the newly released Nvidia GeForce GTX 1080 Ti came out on Thursday, and by all accounts this card has performed beyond expectations. Nvidia's new GPU can perform 35 percent faster than its GTX 1080, the company has claimed. Based on Nvidia's Pascal architecture, this flagship gaming GPU includes next-gen 11-Gbps GDDR5X memory, and an 11-GB frame buffer.

Nintendo's Switch made its debut at retail stores on Friday in one of the gaming industry's most anticipated product launches. The console, which retails for $299.99, is Nintendo's attempt to revolutionize the industry by offering a device that can provide interactive gaming quality and control whether on the big screen at home, or in a multitude of settings requiring portability.

Where would the PC gaming market be without Steam, the digital distribution platform that was developed by Valve Corporation more than a decade ago? It likely would be in worse shape than it is now, but that's not to say it would be bad. First, despite the repeated cries that "PC gaming is dead," the state of PC gaming is actually pretty good and PC gaming is very much alive because of Steam.

Regular readers will know that I've played games my entire life. I hold deep reverence for the care and attention that go into creating these experiences, and I've rarely met a game I didn't want to conquer. Yet I am nervous about virtual reality. I've tried it and found those disorientating worlds difficult to handle, though I suspect that over time I could grow more accustomed to it.

The European Commission on Thursday announced three separate investigations into online pricing and other sales practices that may have breached EU antitrust rules. The EC investigations will assess whether consumers were able to enjoy cross-border choice when it came to buying video games and consumer electronics, and making hotel accommodations online.

Palmer Luckey on Wednesday denied that he stole proprietary code from ZeniMax Media, in the little-known company's blockbuster $2 billion lawsuit against Oculus VR and Facebook. ZeniMax has alleged that in 2012, when Luckey was just a video game enthusiast, he corresponded with John Carmack, who allegedly used proprietary hardware and software information to develop the Oculus Rift VR headset.

Nintendo on Thursday announced the Nintendo Switch handheld gaming console, its long-awaited successor to the poorly received Wii 2. The $300 Switch will hit the streets March 3. Purchasers will get the console, two Joy-Con controllers, a Joy-Con Grip, a set of Joy-Con wrist straps, a Nintendo Switch dock, an HDMI cable and an AC adapter. The Switch can be used as an independent handheld player.

Trust Razer to come up with something completely ridiculous that I need in my life immediately. Project Ariana is a projector that incorporates Razer's full-spectrum lighting system, Chroma. It uses a wide-angle lens to project images. Its 3D depth-sensing cameras detect objects in a room and adjust for them accordingly so that it still projects a flat image.

Nvidia offered a bold new strategy at this week's International CES in Las Vegas. The company, which has been a leader in hardware graphics technology for decades, recently has expanded into the realms of artificial intelligence, deep learning and automotive tech. Graphical support and video delivery will however remain a key component of the company's strategy, according to Nvidia CEO Jen-Hsun Huang.

Apple's App Store racked up an all-time high of $240 million in sales on the first day of this year. On the whole, 2016 was a very good year for Apple devs, who earned more than $20 billion for their apps. "Apple has always had the most profitable ecosystem and app market in terms of revenue per user and price per app," said Holger Mueller, a principal analyst at Constellation Research.

Lenovo watchers expected the company to announce a number of new laptops when CES rolled around, but the company surprised on Tuesday when it also unveiled new products aimed at the home technology market. "The Smart Assistant and Smart Storage line probably caught everyone off guard," said Patrick Moorhead, principal analyst at Moor Insights and Strategy.

Microsoft and Intel have announced Project Evo, their highly anticipated collaboration to create the next generation of personal computers. The project aims to expand on new advances in AI, mixed reality, advanced security and gaming, Terry Myerson, executive vice president of the Windows and Devices Group at Microsoft, unveiled some of Project Evo's ambitious plans at the WinHEC event in China.

Microsoft on Wednesday announced the compatibility of Windows 10 and native Windows apps with ARM-based processors, including Qualcomm's Snapdragon, which currently powers a large percentage of Android devices. The new partnership will make it possible for Windows applications, peripherals and enterprise solutions to run on new mobile, power efficient and always-connected cellular PCs.

Two leaders in the field of artificial intelligence have announced that they're open-sourcing their AI platforms. After investing in building rich simulated environments to serve as laboratories for AI research, Google's DeepMind Lab said it would open the platform for the broader research community's use. DeepMind has "only barely scratched the surface of what is possible," the team said.

In a previous column, I revealed how terrible a sleeper I am. My mattress is old, and there's a sizable dent on my side of the bed. It's probably time to find a new mattress, so perhaps it's time to consider one that connects with the rest of my home. Eight's smart mattress gives you a little more incentive to get out of bed, as you can set up a string of IFTTT recipes to improve your morning routine.

The developers of The Final Station, recognizing the growing market for the post-apocalyptic train ride in the open source community, have made their hot-selling title available for the Linux OS. The indie game, which Do My Best Games and TinyBuild launched for PC, Mac, Xbox One and PlayStation 4 this summer, became available for Linux last week.

I'm at long last about to start setting up my new home office. Goodbye, Ikea dining table. Hello, fancy new desk. When I actually have my new setup, I'd like to have a monitor at long last to complement my laptop. AOC's latest is under serious consideration. The AG352QCX is a 35-inch, curved behemoth with two USB 3.0 ports, one HDMI 2.0 input, VGA, DVI, audio in and out ports, and DisplayPort 1.2.

Apple has unveiled a redesigned MacBook Pro, giving the company's core laptop its first full refresh in a few years. The design has metal on all sides, along with a Force Touch trackpad double the size of previous versions. There's a customizable OLED touch strip above the keyboard that responds to gestures and taps, useful for fast access to emoji or secondary controls within an app.

If filmmaker Michael Bay -- known for the Transformers and other over-the-top films -- were to decide to make a World War I movie, and if he chose to rely on comic books for research, the result would be very much like Electronic Arts' newly released video game Battlefield 1. This latest entry in the popular series moves the action from recent modern settings to the Great War.

Rez Infinite this week earned praise from early reviewers for its graphics and immersing qualities. Sony announced the game -- an update of a remake -- last year. Featuring support for 1080p resolution graphics, along with 3D audio sound, Rez Infinite is designed for the PSVR, but it's also compatible with the regular PlayStation 4.

After months of speculation and buildup, Nintendo on Thursday officially unveiled its new gaming system, the Nintendo Switch. Previously known only by the codename "NX," rumors about this latest video game console began last year with a hint from Satoru Iwata, the company's late president. At the time Iwata suggested only that Nintendo was working on a new video game system.

Electronic Arts' new epic first-person shooter Battlefield 1 could be the war game to end all war games, based on the first wave of reviews published Monday. This latest title in the popular franchise from Swedish developer DICE is an action-packed, rip-roaring take on World War I. There's a single-player campaign that features a story worthy of The Young Indiana Jones Chronicles.

Early hands-on previews of Civilization VI came out Thursday, and those who had a chance to partake in the turn-based PC game found that it successfully built on the foundation of the past versions, while bringing some fresh changes to the experience. It has been 25 years since the classic debuted to great acclaim, and it seemed that Firaxis would have to pull out all the stops.

Independent video game developer Digital Homicide Studios on Monday posted a response to its ban from Valve's digital distribution platform Steam. Valve banned the development studio this weekend, after Digital Homicide reportedly initiated legal action against 100 users who had posted negative reviews of its games. Digital Homicide accused the users of cyberbullying and other offenses.