The phrase "a computer that used" is correct and usable in written English.
It can be used when describing a computer that was utilized for a specific purpose or function in the past.
Example: "I found an old model in the attic, a computer that used floppy disks for storage."
Alternatives: "a computer that operated" or "a computer that functioned".
Another artist used the device to create a computer that used a tub of mud in place of a keyboard and mouse.
In 1994, Peter Shor, a mathematician then at AT&T's Bell Laboratories in New Jersey, realised that a computer that used such quantum properties to represent information could factorise large numbers extremely quickly.
*In Texas, the concept for a computer that used the same hardware and operating system as the I.B.M. personal computer -- but that would sell for about half the price -- was sketched on a paper napkin as three Texas Instruments engineers had lunch.
A computer that used PCM, for instance, could use an "execute in place" architecture, meaning the CPU takes instructions directly from non-volatile memory.
What, then, is involved in genuine understanding, if even a computer that uses language like a native human speaker is not acknowledged to understand?
Each house's lighting, heating, air-conditioning and security system will be controlled by a computer that uses touch-screen commands, like an automatic teller machine.
They suggest that replaying history with baseball statistics and a computer that uses a random number generator to determine hits or outs gives a fair approximation of the probability of Joe DiMaggio's 56-game hitting streak.
It alleges Intel has engineered its processors to ensure that graphics chips made by A.M.D. and another rival, Nvidia, won't run smoothly on a computer that uses an Intel central processor.
On the World Wide Web, for example, a Web server is a computer that uses the HTTP protocol to send Web pages to a client's computer when the client requests them.
On the basis of the individual signature it detects, helper software can enter passwords into websites or unlock a computer that uses the Windows, Mac, or Chrome operating systems.
The information is fed into a computer that uses the new software to generate a "compensation image," which is sent to a digital projector that then illuminates the murals as they would have appeared more than 50 years ago.
