Why are foot mice used?

People may have missing limbs such as arms. They can move the curser on the screen with his/her foot.

People can move the mouse on the floor with any part of their body.

When are voice synthesizers used?

For people who can't talk or struggle with speech.

For people who talk very quiet.

For people who struggle with speech.

An assistive technology used to send signal to a device using are pressure by 'sipping','puffing','inhaling','exhaling'.

Moves the curser by sucking on and licking the straw.

Test

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1Why are foot mice used?
1. APeople may have missing limbs such as arms. They can move the curser on the screen with his/her foot.
2. BPeople can move the mouse on the floor with any part of their body.
2What specialist device could visually impaired people use?
1. ABrail Keyboard
2. BEye tracker
3. CFoot mouse
3When are voice synthesizers used?
1. AFor people who talk very quiet.
2. BFor people who struggle with speech.
3. CFor people who can't talk or struggle with speech.
4What specialist device watches which way a persons eye moves.
1. AScreen reader
2. BEye tracker
3. CVoice control
5What is a puff-suck switch?
1. AAn assistive technology used to send signal to a device using are pressure by 'sipping','puffing','inhaling','exhaling'.
2. BMoves the curser by sucking on and licking the straw.