In what year was the "@" chosen for its use in e-mail addresses?
A. 1976
B. 1972
C. 1980
D. 1984
Answer: Option B
A. 1976
B. 1972
C. 1980
D. 1984
Answer: Option B
In which decade was the American Institute of Electrical Engineers (AIEE) founded?
A. 1850s
B. 1880s
C. 1930s
D. 1950s
What is part of a database that holds only one type of information?
A. Report
B. Field
C. Record
D. File
'OS' computer abbreviation usually means ?
A. Order of Significance
B. Open Software
C. Operating System
D. Optical Sensor
In which decade with the first transatlantic radio broadcast occur?
A. 1850s
B. 1860s
C. 1870s
D. 1900s
thanks for the answer