李允宰
-
Parental Controls: How to Lock Down Your Kids' iOS Devices
I'm the father of a very curious 9-year-old daughter. As such, it's a headache trying to make sure s...
-
How CPUs are Designed and Built, Part 2: CPU Design Process
Now that we know how processors work at a high level, it's time to dig inside to understand how the...
-
11 Tech Products That Were Supposed to Fail... But Didn't
You'll often find that when a new product or service fails, there's a line of people waiting to say,...
-
Use Your Gaming Laptop and Play On Battery Power? Is It Possible?
Today we are investigating two commonly asked questions about gaming laptops: what's the performance...
-
2016's $170 GPU vs. 2019's $170 GPUs
Today we're going to review the sub-$200 graphics card market and see how it compares to what we wer...
-
The Ultimate Guide to Buying a Used Graphics Card
There are many reasons why you would buy a used graphics card. First and foremost, the savings, of c...
-
Blasts From the Past: TechSpot Staff's Favorite Tech of the Last Decade
In the world of tech, change is constant. R&D relentlessly pushes the limits of size, performanc...
-
Explainer: What is Arduino?
When it comes to computing devices, the headlines nearly always go to biggest and fastest – more GHz...
-
Explainer: What are MMX, SSE, and AVX?
Computer technology is no strange to acronyms: CPU, GPU, RAM, SSD, BIOS, CD-ROM, to name but a few....
-
How to Reboot and Reset Android Devices
Sometimes things go wrong and knowing how to hard reboot or reset your Android device can come handy...
-
How 3D Game Rendering Works: Texturing
In this third part of our deeper look at 3D game rendering, we'll be focusing what can happen to the...
-
The State of Nvidia RTX Ray Tracing: One Year Later
Time to revisit the state of ray tracing. It's been months since we last discussed ray tracing in de...