Home » Tag: introduction of overlays or “multiple visuals”

Tag Archives: introduction of overlays or “multiple visuals”

LJ Interviews Thomas Roell

Marjorie Richardson Issue #42, October 1997 An interview with the founder and president of XiGraphics.                     Thomas Roell is one of those multi-titled, multi-talented kind of guys. He is the Co-Founder, President and Chief Technology Officer of Xi Graphics. Mr. Roell developed the original source code for X display servers on ...

Read More »