Fat Finger Worries: How Older and Younger Users Physically Interact with PDAs
Fat Finger Worries: How Older and Younger Users Physically Interact with PDAs
K. Siek,Y. Rogers,Kay Connelly
2005 · DOI: 10.1007/11555261_24
IFIP TC13 International Conference on Human-Computer Interaction · 382 Citations
TLDR
An initial usability study shows there are no major differences in performance between older and younger users when physically interacting with PDAs and completing conventional and non-conventional tasks.