Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
fast computers
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "fast computers" is correct and usable in written English.
You can use it to describe computers that operate at high speeds or perform tasks quickly. Example: "In today's digital age, businesses rely on fast computers to handle large amounts of data efficiently."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
45 human-written examples
Modern, high-level calculations can take hours or days to compute using fast computers.
Science
Like biology, crystallography is increasingly becoming a computational science, relying on fast computers and clever software.
News & Media
The Qualcomm chip will be designed to work with Chrome to move some of the computing functions off the device to fast computers based in data centers, a model the industry calls cloud computing.
News & Media
In most cases, significant computational resources are also needed (e.g., fast computers with enough memory and disk space).
Science
Now, liquidity is usually provided by traders operating extremely fast computers — known as high-frequency traders.
News & Media
Instead, it is assumed that liquidity will be provided by traders with fast computers.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
15 human-written examples
All they need is a really fast computer -- and you can put that anywhere".
News & Media
(It's compressed in the AVCHD format, which requires a fast computer to edit).
News & Media
America has fast cars, fast food, and fast computer chips.
News & Media
Rambus, which designs fast computer memory technology, doesn't itself manufacture anything.
News & Media
"Then the rendering took another month and a half, and I have a pretty fast computer".
News & Media
Expert writing Tips
Best practice
Use "fast computers" in contexts where quick computational abilities are a key factor, such as scientific research, financial trading, or advanced gaming.
Common error
Avoid using "fast computers" as a standalone descriptor without specifying the task or process being accelerated. Provide context to highlight the benefit of the speed.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "fast computers" functions as a noun phrase, where the adjective "fast" modifies the noun "computers". This structure is used to describe the speed or processing capability of computers. Ludwig AI confirms that this phrase is correct and usable in written English.
Frequent in
News & Media
40%
Science
30%
Encyclopedias
10%
Less common in
Wiki
10%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "fast computers" is a grammatically sound and frequently used expression to describe high-speed computer systems. Ludwig AI indicates that it is correct and usable in written English. The phrase appears most often in News & Media and Science contexts, demonstrating its relevance across different domains. While highly similar phrases like "high-speed computers" can be used, "fast computers" remains a standard and effective choice.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
high-speed computers
Replaces "fast" with "high-speed", emphasizing the speed aspect.
ultra-fast computers
Adds intensity to the speed aspect with the prefix "ultra".
rapid computers
Substitutes "fast" with "rapid", indicating quickness.
quick computers
Uses "quick" instead of "fast", a more informal synonym.
speedy computers
Employs "speedy" as a synonym for "fast", suggesting swiftness.
high-performance computers
Replaces "fast" with "high-performance", stressing efficiency and effectiveness.
accelerated computing systems
More formal and technical, refers to the entire computing setup.
powerful computers
Shifts the focus from speed to the overall processing capability.
supercomputers
Refers to computers with the highest processing capacity available.
advanced computers
Highlights the modern and cutting-edge nature of the computers.
FAQs
How can I use "fast computers" in a sentence?
You can use "fast computers" to describe systems capable of rapid data processing, such as, "Scientific simulations rely on "fast computers" to handle complex calculations efficiently."
What's a good alternative to "fast computers"?
Alternatives include "high-speed computers", "rapid computers", or "powerful computers" depending on the context.
Is it correct to say "faster computers" instead of "fast computers"?
Yes, "faster computers" is correct and often used when comparing the speed of different computers or discussing advancements in technology. For example, "The new model boasts "faster computers" for improved performance."
What is the difference between "fast computers" and "supercomputers"?
"Fast computers" generally refers to high-performance machines, while "supercomputers" are the most powerful computers available, designed for complex tasks like weather forecasting and scientific simulations.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested