Roger Chang
Roger Chang is a computer enthusiast and American television personality best known for his time as a segment producer and his appearances on TechTV's Call for Help and The Screen Savers. He was a senior producer at Revision3.
Roger Chang is a computer enthusiast and American television personality best known for his time as a segment producer and his appearances on TechTV's Call for Help and The Screen Savers. He was a senior producer at Revision3.