Personal Computers Training

Video Professor ... to provide consumers with training on software for their personal computers. Since that time, millions have successfully used and learned from Video Professor"s fool-proof "What-You-See-Is-What-You-Do" teaching method. The first lesson, DOS 1.0, was available only on video tape. Over the years, Video Professor has produced hundreds of titles on video, CD-ROM, and online. Video Professor is more...

BD Software ..., the first C development system targeted exclusively for personal computers. The package sold some 50,000 copies internationally between 1979 and 1985. Between 1989 and 1992, Leor served as a member of the technical staff of R&D Publications, Inc., in Lawrence, KS, where he wrote columns for the magazines The C Users Journal (now The C/C++ Users Journal), Windows Developer"s Journal and more...