Abstract: Walkers to assist movement of a person through spaces of varying dimensions are provided. Users may easily adjust the width of the devices to enable them to travel through narrow passageways such as aisles in airplanes. Users may also easily store these devices in small spaces through mechanisms that allow for collapsing of the walkers.

Abstract: A dynamic communication link provided. Briefly, a process aggregates content from content providers in the form of triggers (e.g., QR codes, newsfeeds, etc.). Here, the content is related to information of interest to users. In the example of newsfeeds, the process curates a newsfeed for a user by assembling articles, each article selected for the user based upon data in a user profile, data associated with the article, combinations thereof, etc. Upon initiation of the trigger, the communication platform initiates an ability to carry out a direct communication between the user and a specific representative of a content provider that is associated with the trigger, where the direct communication is independent of the trigger.

Abstract: A dynamic communication link provided. Briefly, a process aggregates content from content providers in the form of triggers (e.g., QR codes, newsfeeds, etc.). Here, the content is related to information of interest to users. In the example of newsfeeds, the process curates a newsfeed for a user by assembling articles, each article selected for the user based upon data in a user profile, data associated with the article, combinations thereof, etc. Upon initiation of the trigger, the communication platform initiates an ability to carry out a direct communication between the user and a specific representative of a content provider that is associated with the trigger, where the direct communication is independent of the trigger.

Abstract: A dynamic communication link provided. Briefly, a process aggregates content from content providers in the form of triggers (e.g., QR codes, newsfeeds, etc.). Here, the content is related to information of interest to users. In the example of newsfeeds, the process curates a newsfeed for a user by assembling articles, each article selected for the user based upon data in a user profile, data associated with the article, combinations thereof, etc. Upon initiation of the trigger, the communication platform initiates an ability to carry out a direct communication between the user and a specific representative of a content provider that is associated with the trigger, where the direct communication is independent of the trigger.