Lots of us have– thanks to repetative stress injuries– developed mobility issues that we have to work around when using computers. Maybe it’s a trackball instead of a mouse, or a …
Sip and puff is old terminology, I haven’t heard it much in the last 10-20 years but before that people were in the news for using them successfully so people were a lot more likely to know the term back then.
Sip and puff is old terminology, I haven’t heard it much in the last 10-20 years but before that people were in the news for using them successfully so people were a lot more likely to know the term back then.