A. Fly a simulated jet
B. Sherlock Homes mystery
C. Operating System
D. Vertical Integration

A. Library
B. Language Translator
C. Education and Reference Software
D. Database Management Software

A. Horizontal Integration
B. Vertical Integration
C. Operating System
D. DOS

A. Spreadsheet
B. Communication
C. Database Management
D. CAI

A. Spreadsheet
B. Word Processor
C. Database Management Software
D. Graphic

A. Norton’s editor
B. Library
C. Device driver
D. WordStar

A. Language Translator
B. Norton’s editor
C. Data compression
D. Library

A. ENIAC
C. GUI
B. DOS
D. EDSAC

A. Grand User Interface
B. Graphic User Interface.
C. Graphic Unprime Interface
D. None of the above

A. Business
B. Entertainment
C. Education
D. All of these