Diskmag

A disk magazine, colloquially known as a diskmag or diskzine, is a magazine that is distributed in electronic form to be read using computers. These had some popularity in the 1980s and 1990s as periodicals distributed on floppy disk, hence their name. The rise of the Internet in the late 1990s caused them to be superseded almost entirely by online publications, which are sometimes still called "diskmags" despite the lack of physical disks.

A unique and defining characteristic about a diskmag in contrast to a typical ASCII "zine" or "t-file" (or even "g-file") is that a diskmag usually comes housed as an executable program file that will only run on a specific hardware platform. A diskmag tends to have an aesthetically appealing and custom graphical user interface (or even interfaces), background music and other features that take advantage of the hardware platform the diskmag was coded for. Diskmags have been written for many platforms, ranging from the C64 on up to the IBM PC and have even been created for video game consoles, like scenedicate for the Dreamcast.

Early home and hobby users of personal computers in the late 1970s and early 1980s sometimes typed in programs, usually in the BASIC language, which were published in the computer magazines of the time. This was a lot of work, and prone to error, so the idea of publishing a magazine directly on a computer-readable medium so that the programs could be run directly without typing came independently to several people.

Some ideas of putting bar codes into paper magazines, which could be read into a computer with the appropriate peripheral, were floated at the time, but never caught on. Since the common data storage medium of the earliest home computers was the audio cassette, the first magazine published on a physical computer medium was actually a cassette magazine rather than a disk magazine; CLOAD magazine, for the Radio Shack TRS-80 computer, began publication in 1978, named after the command to load a program from cassette on that computer system.

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