The first Nokia flagship store is a $2000-$square$-$foot environment that has minimalist displays stretched along the walls in the long and narrow space. Consumers can use model phones to add text messages to or otherwise change the store's interactive visual displays. "Experience Areas" feature phones connected to photo printers, speakers, notebook computers, and Bluetooth headsets to demonstrate the interactivity and full range of features available on the cellphones. Which term refers to these "Experience Areas" where customers can interact with the technology and provide information to Nokia?

a$.$ touch points

b$.$ focus areas

c$.$ data mining

d$.$ information search periods