9
computers, computer hardware-namely central processing units, memory boards, general and special purpose logic and memory chips, electronic components, interface boards, computer component kits, logic boards and systems, communications boards; computer programs in the field of operating systems, program development environments and tools, compilers, diagnostics and productivity applications for business, commercial, scientific, technical, industrial and personal computing uses, and books and manuals distributed therewith
16
books, manuals, user guides, magazines, newsletters, technical information bulletins, all directed to computers and computer programs
41
organizing and presenting technical and educational classes and seminars, courses and presentations relating to computers and computer programs
42
professional, technical and consulting services relating to the development, support, enhancement and use of computers and computer programs, leasing of computers and computer programs