The availability of inexpensive, digital communication devices has aided the lonely traveler on the long and absconding road to fresh perspectives in a myriad of ways, but then again, if used unwisely, they can diminish travel and make it yet another expression of day-to-day ordinariness (so leave grumpy cat at home!) That said, travel is not really about where you go, but what you take with you, it is about moving away from familiar perspectives into new and challenging ones and trying to understand and cope with them, inescapably, through references to previous knowledge and experiences.
The same could be said about ‘travel’ in the broader sense, of moving about the myriad of cultural/social/economic contexts in large complex cities. To be effective at this, one must fully recognise that there are in fact innumerable social/cultural/economic contexts, each with their own set of hierarchies, notions of winning and losing, of geographic and social mobility, language, values, religion, consumer patterns, Queen Bees etc. (and some people believe there are only two cultural contexts, ‘us and them’).
The problem with all mobile communication devices is that they are designed generically with little or no appreciation of moving through cultural complexity and far from being advanced and sophisticated, if used indiscriminately, they make one look like a mass-produced zombie, dragging their knuckles on the pavement, walking up London’s Stand drooling and gawking at the red buses in amazement, ringing other zombies on the telephone and telling them about how amazing red buses are. In other words what can appear to be technically advanced can also be culturally primitive, there is a balance to be struck and that balance starts with a curiosity and willingness to understand the cultural world in which we live, zombies and all