Software

Increasingly, I am encountering advertisements describing a particular computer program (or, more commonly, a phone program) as a software. One might hear of  “a powerful software” or “a convenient software.” This is not the traditional use of the word “software,” and it is an unfortunate neologism. I have been dealing with software for six decades, and I find this new way of using the word jarring.

What is software? Software is the stuff used with hardware to make computing devices work. Software is the collection of instructions that tell computers and computer-like devices what to do. Hardware, on the other hand, is the physical machinery that carries out software instructions. To be useful, those instructions are collected into programs for a particular purpose.

Traditionally, programs for computers are either applications or operating systems. Applications (“apps” on phones and, increasingly on computers) do useful work for users. Examples are Chrome, Word, Acrobat Reader, etc. Operating systems control the hardware, making it easy to control applications. Examples are Windows, iOS, Android, etc. (The earliest computers lacked operating systems and were exceedingly difficult to use.)

Applications are the entities sometimes being called softwares. But applications are made from software. Calling an application a software is like calling a short bridge a “concrete.” Perhaps a more useful analogy is to be found in underwear. People put on their underwear; they don’t don their underwears. If I buy T-shirts or briefs, I am buying underwear, not underwears.

Please don’t try to expand the meaning of “software.” Doing so is not useful.