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Latest by J. Martindale

A man using Ooma Office VoIP system.

The best VoIP services for 2022

Whether you're a small at-home business or a growing enterprise, take a look at the best VoIP services you can get from RingCentral, 8x8, Ooma, and others.
what is quora poe quorapoe

What is Quora Poe and how do you use it?

Quora Poe is a chatbot service from the questions and answers website, with a range of chatbot personalities to choose from. Here's how to use it.
Be My Eyes application preview.

The best apps powered by GPT-4

The best GPT-4 apps unlock some amazing abilities that go beyond even what ChatGPT can do. Here are our favorite GPT-4-powered apps you can use right now.
ChatGPT refusing to do something.

Here are 11 things that ChatGPT will refuse to do

ChatGPT is amazing, but it can't do everything. Sometimes, for a very good reason. Here are 11 things that ChatGPT can't, or won't, do.
A hand grabbing a graphics card.

Nvidia RTX 4090 vs. RTX 3090 vs. RTX 3090 Ti: Which graphics card is the best?

The Nvidia RTX 4090 is a beast. But how does it fare against last-generation monsters like the RTX 3090 and 3090 Ti? Let's find out.
AMD RX 6800 graphics card.

AMD RX 6800 vs. RTX 3070

The AMD RX 6800 brings the fight to Nvidia's RTX 3070 with great performance and ray-tracing support at a competitive price. But which is best for your PC?
Nvidia RTX 3070

Nvidia RTX 3070 vs. RTX 2080 Ti: Can a mid-range GPU beat the best of last-gen?

Nvidia's RTX 3070 could be the most important card of the new generation, making high-speed, 4K gaming attainable. But how does it fare against the RTX 2080 Ti?
AMD Radeon RX 5700 and 5700 XT review

AMD RDNA 2 graphics: Everything we know so far

AMD's RDNA 2 graphics cards are just around the corner, and they're expected to shake up the GPU space like team red hasn't done in years. Big Navi is coming.
Intel Announces The Xeon 5100 Microprocessor For Servers

Intel’s 10th-gen Comet Lake chips could be more expensive than ninth-gen

Intel may be raising clock speeds with Comet Lake CPUs, but it might be raising prices, too, if early listings on European webstores are to be believed.
Stock photo of Intel 9th gen core processor.

Intel Comet Lake F-series chips make its next-gen all the more confusing

Intel's 10th-generation Comet Lake CPUs will come in 18 different guises, thanks to a mix of K-series, F-series, and standard, locked processors.
GeForce RTX 2080 Ti Cyberpunk 2077

Nvidia’s RTX 2080 Ti giveaway could net Cyberpunk 2077 fans a very special GPU

Nvidia's next GPU might not be next-gen, but a special edition release for CD Project Red's Cyberpunk 2077. The new card has now been officially announced.
Nvidia RTX 2080 Super impressions

Nvidia to bring more power to laptops with notebook graphics refresh in March

Nvidia is refreshing its laptop graphics options in March, offering new Super versions of its RTX GPUs, and introducing enhanced GTX alternatives at the low end.
AMD Radeon RX 5700 and 5700 XT review

AMD’s RX 5600 XT is now even faster, but that’s not as awesome as it sounds

A new BIOS release for AMD's RX 5600 XT just before launch means most of the new 1080p gaming cards are faster than originally expected. That's great news for most, but not every 5600 XT has received the BIOS, and some of them may never get it. You can flash yours to the faster BIOS, but proceed with caution.
Stock photo of Intel 9th gen core processor.

Intel may slash CPU prices in late 2020 to counter AMD’s Zen 3 chips

Intel may slash the prices of its consumer CPUs in 2020, according to a new report. This is designed to combat AMD's upcoming next-generation Ryzen 4000 CPUs based on the Zen 3 architecture. If true, that dampens excitement for Intel's own next-generation chips, which are expected to debut in April.
AMD Radeon RX 5700 and 5700 XT review

AMD’s ‘Nvidia Killer’ GPU may be in America for testing, launches this year

AMD's Nvidia Killer, Big Navi graphics card is reportedly on U.S. shores already undergoing testing and validation. This monster GPU is said to be twice the size of the Navi 10 chip in the RX 5700 XT, and could offer close to twice the performance, if rumors based on its specifications are to be believed.
apple iphone xr xs max amazon deals review feat 2 768x768

Here’s why a 5nm iPhone A14 chip would be such a big deal

iPhones built on TSMC's 5nm process might be super powerful, but they'll be merely the tip of the iceberg if the process proves as capable as some claim it to be. In just a few years, high-end desktops and laptops could sport new-generation 5nm processors that make today's technology look pedestrian in comparison.
LG G-Sync TV

LG brings Nvidia’s G-Sync to its entire lineup OLED TVs at CES 2020

Nvidia and LG announced a range of brand new OLED TVs at CES 2020. Available in sizes ranging from 48 to 88-inches, these new screens are rated as G-Sync compatible. While that means they don't have all the features of G-Sync Ultimate screens, screen tearing should be a thing of the past.
AMD CEO Lisa Ku

AMD may unveil Zen 3 CPU architecture details at CES 2020

AMD may reveal the first hard details of its next-generation Zen 3 architecture at CES 2020, according to a Taiwanese newspaper. CEO Dr. Lisa Su will reportedly address crowds at the show, hinting at the potential of what AMD has planned for the rest of the year, alongside more immediate product announcements.
Stock photo of Intel 9th gen core processor.

Leaked Intel slide suggests 10900K can be up to 30% faster than 9900K

Intel's upcoming Comet Lake generation may not change much, but it will give Intel's top chips more cores and higher clock speeds, which can have a noticeable improvement on multi-threaded performance. In a leaked slide, Intel shows the flagship 10900K beating out a 9900K by as much as 30%.
Nvidia RTX 2080 Super impressions

Nvidia GTX Super cards want to rain on AMD’s RX 5500 parade, but can they?

AMD has a pair of new entry-level graphics cards coming down the pipe, in the form of the RX 5500 and 5500 XT, and Nvidia is ready to counter them. The GTX 1660 Super and 1650 Super are mere weeks away from release and are set to make 1080p gaming much more competitive than it's been in years.

The funniest YouTube videos of all time

Everyone's got their favorite YouTube videos for cheering themselves up or for showing older relatives to teach them about the internet, and we're no exception.
Surface Pro X

The Microsoft Surface Pro X has 3 times the performance than the Pro 6

Microsoft showed off a new Surface 2-in-1 at its big Surface event called the Surface Pro X. It packs a new system on a chip developed between Microsoft and Qualcomm. It has high performance, particularly in A.I. tasks, with a very low power draw, making for great performance per watt.
Surface Laptop 3

Microsoft Surface Laptop 3 has AMD graphics, USB-C, and a removable drive

AMD CPUs will now form the core of Microsoft's Surface Laptops, as announced at the big Microsoft Surface event in New York. They will come in 13- and 15-inch sizes, with a few fun features introduced alongside its new hardware makeup. This isn't good news for Intel and its typical industry dominance.
Surface Pro 7

Microsoft’s Surface Pro 7 builds on pedigree to be the next great 2-in-1

Microsoft has a new generation of convertible laptops coming down the pipe, starting with the Surface Pro 7. This 2-in-1s builds upon a legacy of excellent Surface laptops and look set to take the line to new heights with exciting hardware and features, including the latest CPU from Intel.
windows 10 october update

How to upgrade from Windows 10 Home to Windows 10 Pro

While Windows 10 Home and 10 Pro will help you complete most tasks, Pro is slightly more advanced. In this guide, you'll learn how to switch from Home to Pro.
Photo of MacOS Catalina Photos screen

MacOS Catalina has arrived. Here are the 5 best features

MacOS Catalina has a few new features (and the demise of iTunes). These are the best of them, including the iPad-friendly Sidecar and updated photos app.
asus shows off their new rog gaming monitors at ces mg279q wqhd front display angle 2

What is FreeSync? Here’s everything you need to know

AMD's FreeSync is frame-synchronizing technology designed to eliminate screen tearing in games without the performance overhead of V-Sync. Here's how to get it.
hp omen latops dual screens rtx graphics omen2sx04

HP packs second screens, liquid metal, and RTX graphics in new Omen laptops

HP's new range of gaming laptops includes some unique specifics in the Omen range. Along with high-end RTX graphics, the new Omen X models offer a second screen for chat and media functions. It also has Thermal Grizzly's liquid-metal thermal interface material on the CPU for enhanced cooling.
mothervr alien isolation on modern vr 1

How one fan revived the hair-raising terror of Alien: Isolation VR with a mod

Wish you could play Alien: Isolation in your Oculus Rift or HTC Vive? Well now you can, thanks to MotherVR, a mod that brings back the game's VR mode and makes it better than it ever was, with full motion controller support. Meet the modder who made it all possible.
what is wi fi whatiswifi02 720x720

What is Wi-Fi?

Wi-Fi is one of the premier wireless networking solutions available to all sorts of connected devices. But what exactly is Wi-Fi and how does it actually work?
what is bluetooth viking king thumb

Why Bluetooth is named after this famous king

Bluetooth is a wireless networking technology like Wi-Fi, but it's not the same as Wi-Fi's networking standard. What is Bluetooth, and why is it called that?
awake game start vr volumetric holograms episode one feat

Bringing realism to VR is complex, but these developers found a way in holograms

Awake: Episode One is an ambitious attempt to make virtual reality feel far more real through the use of volumetric capture, rather than more traditional motion capture recording. It has a unique look but its motion, action, and acting make it incredibly lifelike. Here's the story of how it was made.
Bitcoin Mine

The first Bitcoin was born 10 years ago today. How far we’ve come

The Bitcoin genesis block was mined 10 years ago today, bringing the first 50 Bitcoins into existence. Since then more than 17 million more have been mined and the hardware used to create new tokens is thousands of times more capable. It's also having a dangerous environmental impact.
microsoft failed with rt but qualcomm is doing windows on arm the right way snapdragon 8cx chip  front

Qualcomm Snapdragon 8cx vs. Intel Core i5

Qualcomm is taking on the PC market with the 8cx. In a Qualcomm Snapdragon 8cs vs. Intel Core i5 comparison, though, who emerges victorious?