ICT 200-350

What kinds of software do computers run?

• memory

• processing

• system software

• peripherals devices

• application memory

Which of the following should be categorised as an output device?

• Loud speakers

• Scanner

• Keyboard

• Unit system

• Joystick

Which of the following should be categorised as an output device?

• Joystick

• Unit system

• Keyboard

• Scanner

• Monitor

Properties of information

• macromedia

• objectivity

• multimedia

• informatics

• interactive

The fourth generation computers advantages

• Costly commercial production than previous generations

• Limited commercial use than previous generations

• Very slow speed than previous generations

• Punch cards were used for input than previous generations

• More powerful and reliable than previous generations

Application programs

• notebook program

• operations programs

• standard programs

• word processors 

• antivirus programs

Microsoft office programs

• word processors 

• notebook program

• operations programs

• standard programs

• antivirus programs

Popular Antivirus Software

• Comodo Firewall

• ZoneAlarm Free Firewall

• Norton AntiVirus

• Norton Utilities program

• Trend Micro Internet Security

What types of  data processing?

• output

• delete

• insert

• copy

• cut

What is input?

• Technically speaking, data refers to the symbols that represent facts

• A computer stores data so that it will be available for processing

• There is no correct answer that it will be available for processing

• The model for the second phase of the digital revolution

• Computer input is whatever is typed to a computer system