Digital Devices

Mobile Devices

Can you give a definition and think of examples?

Personal Computers

Define and give examples

Multifunctional Devices

Define and give examples

Data Capture and Collection systems

Define and give examples

What devices can you use for the following and how do they work:

• Education
• Personal
• Social
• Retail
• Organisational use
• Creative tasks

Define the following types of operating systems:

• Real-time operating system
• Single-user single task
• Single-user multi-tasking
• Multi-user

How does the operating system manage:

• Networking 
• Security
• Memory management
• Multi-tasking
• Device drivers

Define the following user interfaces and give the pro's and con's of each

• Graphical (GUI)
• Command Line (CLI)
• Menu based
• Adapted

Exam Question

• What is the purpose of utility software?
• List three examples of utility software and explain their functions.
• How can utility software help with computer maintenance and optimization?