HOW DO WE INTERACT WITH COMPUTERS?

Troubleshooting is taking a systematic, or ______ approach to solving problems.

Which of these is NOT a troubleshooting technique?

• Using a checklist

• Getting help from someone else

• Replacing a computer

• Swapping out parts one at a time

Taking a _________ approach means trying to solve a problem one by one, step by step.

If your computer wont turn on, which of these things should you do first?

• Try to take it apart

• Make sure the power cable is plugged in

• Assume it's broken and return it to the store

• Press hard on the keys

Debugging is..

• Finding dead bugs and lint in your computer

• Changing the power cord

• Finding and fixing program errors

Troubleshooting and debugging are different because troubleshooting is a process for fixing problems and debugging is for fixing errors in a _______

Playing a video game on a phone includes what kind of User Interface (UI) ?

• Touchscreen

• Graphics

• Audio

• Buttons on the screen

• All of the above

Is a systemic approach the same thing as a step-by-step approach?

• Yes

• No

A good User Interface (UI) is one that makes computers ____ for all types of users (aka User Friendly)

• easy

• challenging

• obsolete

Human Computer Interaction (HCI) is the part of computer science that studies how effectively users can work with a computer.

• TRUE

• FALSE