Indoor-based social networking. IN Technology Today.

Manylion Llyfryddiaeth
Cyhoeddwyd yn:	Tech directions 71, 2 (Sept. 2011).
Prif Awdur:	Pierce, Alan
Fformat:	Erthygl
Iaith:	English
Pynciau:	Global Positioning System. WiFiSLAM. Location-based social networking (LBS). Google Latitude.