Minicomputers
Microcomputers
Mainframe computers
Super computer
C. Mainframe computers
Infallible
Cheap
Powerful
Fast
Speed
Automatic
Accuracy
Reliability
Tabulating Machine
Analytical Engine
Difference Engine
Both C and D
Magnetic Ink Character Reader
Magnetic Ink Code Reader
Magnetic Ink Cases Reader
None
Universal Automatic Computer
Universal Array Computer
Unique Automatic Computer
Unvalued Automatic Computer
Vacuum tubes
Transistors
ICs
All of above
data
field
record
database file
Cache memory
Magnetic bubble memory
Magnetic core memory
RAM
System Software
Application Software
Utility Software
Entertainment Software
Interactive
Interrogation
Heuristic
All of the above
Baud
Byte
Bit
All of the above
High level language
Low level language
Assembly language
Machine language
1KB = 1024 bytes
1 MB=2048 bytes
1 MB = 1000 kilobytes
1 KB = 1000 bytes
Cylinder
Surface
Track
Cluster
Modulator
Modem
Keyboard
Plotter
2 pair
3 pair
4 pair
5 pair
George Boole
Herman Hollerith
Van Neumann
Basic Pascal
Surface
Cylinder
Cluster
All of the above
User interface
Language translator
Platform
Screen saver
ENIAC
MARK I
Z3
ABC
They were larger in size
They consumed a lot of electricity
They produced heat and often burned out
The operation cost was high
Multiprogramming
Modulation
Multiprocessing
Micro program sequence
Cobol
BASIC
C
LISP
output device
input device
storage device
processing device
1642
1837
1880
1850
Universal Automatic Computer
Universal Array Computer
Unique Automatic Computer
Unvalued Automatic Computer
Pixel
Thin blinking line
Pointing device
None of these
Keyboard
System Bus
Monitor
Memory
Cracking
Jacking
Spoofing
Smarming
Light pen
Mouse
Digitizer
Terminal