A reliable internet (0) ____ is essential for anyone who works while travelling. Yet the appeal of digital nomadism goes well beyond technology. Promotional material tends to emphasise laptops by the sea, flexible hours and freedom from the conventional office. Some critics (1) ____ issue with the way the lifestyle is presented, arguing that the day-to-day reality bears little resemblance to a permanent holiday. Personal anecdotes can be vivid, but as evidence they are too limited to (2) ____ the broad claim that frequent travel automatically makes people more creative or productive.

The glamour can also cause newcomers to lose sight of one simple fact: changing location does not remove ordinary work obligations. Once work crosses national borders, practical questions multiply. Tax or registration requirements may apply much sooner than they otherwise would. Such complications can sound daunting, but workers who restrict themselves to a small number of bases may find the administrative burden manageable.

The social side is less easy to organise. Short stays can leave little scope for relationships with local residents to develop beyond casual acquaintance. Mobility and local involvement are not necessarily incompatible, though: with deliberate effort, the two can go hand in hand. What should not be underestimated is the magnitude of the commitment involved: maintaining work routines, dealing with unfamiliar regulations and building relationships at the same time.