David McCall

Articles (4)

TitleAuthor(s)PublicationDate
It Came in the Mail
Letters from readers. Solution to Puzzle of the Month from a prior issue; using serial printers with the TS2068; articles...
Time Designs MagazineSeptember/October 1988
Window Defining: A Program, Part I
When programming, to get the full power out of your Sinclair QL one must learn how to effectively use its...
Update MagazineJuly 1989
Window Defining: A Program, Part II
In this article we will write and discuss the different functions that will be used. SuperBASIC gives us the ability...
Update MagazineOctober 1989
Window Defining: A Program, Part IIIUpdate MagazineApril 1990
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