Wiktionary
n. (context computing English) the ability to operate a personal computer and its associated software and hardware, and to understand most of the underlying concepts (but not necessarily the electronics, or a programming language)
Wikipedia
Computer literacy is the ability to use computers and related technology efficiently, with a range of skills covering levels from elementary use to programming and advanced problem solving. Computer literacy can also refer to the comfort level someone has with using computer programs and other applications that are associated with computers. Another valuable component is understanding how computers work and operate. Computer literacy may be distinguished from computer programming which is design and coding of computer programs rather than familiarity and skill in their use.
Usage examples of "computer literacy".
You need to have a rich computer infrastructure, a functioning telecommunications network, cheap access to the Internet, computer literacy, inability to postpone gratification, a philosophy of consumerism and, finally, a modicum of trust between the players in the economy.
I'd done all I could to bring the millennium, as in computer literacy, careening into Maggody like a brakeless semi.
Mike, the patient and kindly course instructor, quickly realised that I already knew how to use a PC so allowed me to do as I liked rather than follow the basic computer literacy course.
Mike in turn increased the colonel's computer literacy and introduced him to science fiction.