Abstract: In some embodiments, a server establishes communication with user devices; the server receives location data identifying a location of each user device; the server determines a geographical region based on the location of each user device, each geographical region being different for user devices not at the same location; the server receives an audio stream from the first of the user devices; the server determines which of the other user devices are within the geographical region of the first user device; and the server transmits the audio stream to the other user devices that are within the geographical region of the first user device. In some embodiments, the server creates altered audio streams based on the distances between user devices. In some embodiments, the server changes the number of the other user devices that are within the geographical region of the first user device.

Abstract: In some embodiments, a server establishes communication with user devices; the server receives location data identifying a location of each user device; the server determines a geographical region based on the location of each user device, each geographical region being different for user devices not at the same location; the server receives an audio stream from the first of the user devices; the server determines which of the other user devices are within the geographical region of the first user device; and the server transmits the audio stream to the other user devices that are within the geographical region of the first user device. In some embodiments, the server creates altered audio streams based on the distances between user devices. In some embodiments, the server changes the number of the other user devices that are within the geographical region of the first user device.

Abstract: In some embodiments, a server establishes communication with user devices; the server receives location data identifying a location of each user device; the server determines a geographical region based on the location of each user device, each geographical region being different for user devices not at the same location; the server receives an audio stream from the first of the user devices; the server determines which of the other user devices are within the geographical region of the first user device; and the server transmits the audio stream to the other user devices that are within the geographical region of the first user device. In some embodiments, the server creates altered audio streams based on the distances between user devices. In some embodiments, the server changes the number of the other user devices that are within the geographical region of the first user device.

Abstract: In some embodiments, a server establishes communication with user devices; the server receives location data identifying a location of each user device; the server determines a geographical region based on the location of each user device, each geographical region being different for user devices not at the same location; the server receives an audio stream from the first of the user devices; the server determines which of the other user devices are within the geographical region of the first user device; and the server transmits the audio stream to the other user devices that are within the geographical region of the first user device. In some embodiments, the server creates altered audio streams based on the distances between user devices. In some embodiments, the server changes the number of the other user devices that are within the geographical region of the first user device.

Abstract: A localization service is provided that provides users with online information on local retailers that sell particular products. A user can perform a search using a web page associated with the localization service or by searching using an internet search engine. The user's search includes a search origin. The search origin may be defined in terms of location information such as a place name or a postal code. A search for a particular product at local retailers may be made using search parameters such as search origins, product names, model numbers, product categories, and product attributes. The localization service may provide the user with search results in the form of web pages that list which retailers sell the desired product in the vicinity of the search origin. A targeted advertisement server at the localization service may use display criteria to determine which targeted advertisements should be displayed for the user.

Abstract: A localization service is provided that provides users with online information on local retailers that sell particular products. A user can perform a search using a web page associated with the localization service or by searching using an internet search engine. The user's search includes a search origin. The search origin may be defined in terms of location information such as a place name or a postal code. A search for a particular product at local retailers may be made using search parameters such as search origins, product names, model numbers, product categories, and product attributes. The localization service may provide the user with search results in the form of web pages that list which retailers sell the desired product in the vicinity of the search origin. A targeted advertisement server at the localization service may use display criteria to determine which targeted advertisements should be displayed for the user.