Computer science
What Is Quantum Advantage?
Quantum advantage means demonstrating a computation in which a quantum computer delivers a capability beyond the best practical classical approach, with evidence strong…
Computer science
Explore computing, browsers, software, supercomputers, digital tools, internet technologies and practical explanations of how modern systems work.
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Computer science
How Does Quantum Error Correction Work?
Quantum error correction protects fragile quantum information by encoding one logical qubit across several physical qubits and repeatedly measuring error information wit…
Computer science
What Is a Qubit?
A qubit, or quantum bit, is the basic unit of quantum information. Unlike a classical bit, its state can involve quantum superposition and phase.
Computer science
What does Bluetooth mean?
This wireless connectivity technology is named after a Viking king.
Computer science
Why can't Cốc Cốc download videos to my computer?
Cốc Cốc is a purely Vietnamese browser based on the Google Chrome source code. Cốc Cốc offers many convenient features such as fast web browsing, automatic Vietnamese ty…
Computer science
Little-known tips for super-smooth web browsing using gestures on any browser.
Going back to the previous page, moving to the next page, copying a link, opening a new tab, etc., are all actions you commonly use when browsing the web.
Computer science
How to see the path of storm Ragasa updated every minute
Storm Ragasa is considered one of the strongest storms in 2025 operating in the East Sea, with the ability to make landfall directly in the Northern provinces with very…
Computer science
Top 10 most powerful supercomputers in the world
These supercomputers are used in many fields such as simulating nuclear missile tests, weather forecasting, climate research, and testing computer encryption strength.
Computer science
Stop using your phone as a flashlight
Smartphones often come with a pretty powerful flash, which is convenient and easy to use. But you should stop using the flash as a flashlight right now.
Computer science
Windows XP is revived without Microsoft
A post on tinyapps reveals that there is now a way for users to generate valid activation codes for Windows XP without an Internet connection.
Computer science
Google unveils model with superior weather forecasting capabilities
Google Deepmind, an artificial intelligence company, has just announced a new artificial intelligence (AI) weather forecasting model that can provide 15-day forecasts wi…
Computer science
FBI warns: Never use public phone charging stations at airports and hotels
The Federal Bureau of Investigation (FBI) warns people not to use these free charging stations, but instead remember to bring a charger and USB cable to plug into a powe…
Computer science
When will we have quantum laptops?
Quantum computers are here. But can we build a quantum laptop?
Computer science
Experience the Vietnam Military History Museum with 360-degree photos
The Military History Museum was captured with a 360-degree camera and uploaded to a digital platform, allowing people living far away to experience some areas online.
Computer science
How long do CDs and DVDs last?
Some of the main factors that affect the lifespan of CDs and DVDs include: the manufacturing quality of the disc, how it is stored and handled, how it is used, and the t…