Let your finger do the (optical) navigating

The explosive advances in today’s consumer electronic devices have changed the way we interact with them and what features we expect. What we once used to make calls on the go and send text messages with is now a mobile multimedia center with the ability to access the internet, keep up with email, listen to your favorite songs, watch a …

Let your finger do the (optical) navigating

The explosive advances in today’s consumer electronic devices have changed the way we interact with them and what features we expect. What we once used to make calls on the go and send text messages with is now a mobile multimedia center with the ability to access the internet, keep up with email, listen to your favorite songs, watch a …