Test Mode
Reading Mode
Right = 0
Wrong = 0
Account number
Bank code
Cheque number
Country code
Uses electromagnetic signal
Uses laser beam
Uses optical signal
Uses infrared
Cache memory
Clock speed
Monitor
RAM
Lack of user knowledge
Hidden bugs
Radiation of transmission line
Passing internal information by employees
Machine language
4LG
3G
Assembly language
Syntax error
Semantic error
Run time error
Linker error
Shift
Backspace
Esc
F4
Windows shutdown
File open
Help
Save
Google
Archie
Alta Vista
WAIS
Securing the computers
Data transmission
Authentication
Monitoring
Promotion
