The phrase "a variety of computing" is correct and usable in written English.
It can be used when discussing different types or aspects of computing technologies or practices.
Example: "In today's digital age, a variety of computing solutions are available to meet diverse business needs."
Alternatives: "a range of computing" or "multiple forms of computing".
In this investigation, a framework for illustrative visualization is proposed, and implemented in MarmotViz, a ParaView plug-in, enabling its use on a variety of computing platforms with various data file formats and mesh geometries.
It is a highly scalable platform which provides a variety of computing modules such as MapReduce and Spark.
A variety of computing technologies, in addition to the personal computer, are now commonly used in many settings.
SLASHDOT: slashdot.org -- This News for Nerds site offers hot news and feisty commentary on a variety of computing topics.
VMware sells software that allows a computer to run different operating systems at the same time, or several instances of the same operating system, so that one machine can reliably handle a variety of computing chores.
VietSoftware "A variety of computing devices are occupying the mind of consumers.
Google is seeing customers use this service for a variety of compute-intensive tasks such as genomics, computational finance and training and inference on machine learning models.
Information from your eyes or your ears arrives slightly separated by the width of your nose or the space of your head, and the brain, using a variety of cues, computes the distance between the signals and re-creates the three-dimensional space the signals come from.
The variety of computing architectures competing in the exascale race makes the portability of codes of major importance.
Since the emergence of the concept of cloud computing a few years ago, a variety of distributed computing environments have been released.
