History Of Information Technology Worksheet: Define Key Terms

What to do

Define the following terms:

• Petroglyph
• Phoenician Alphabet
• Pascaline
• Difference Engine
• Premechanical Age
• Mechanical Age
• Morse Code
• Telephone
• Radio
• Mark 1
• ENIAC
• FORTRAN
• COBOL
• BASIC
• Apple II
• Graphical User Interface