Excerpt from this article:
…As wearable kit becomes more discreet, the possibilities for travellers are vast: especially when it comes to bridging language barriers.
‘In the next few years, it’s easy to imagine something like a pendant, watch or similar doing real-time two-way translation well enough to let people have a conversation without speaking the same language,’ says Dean. But he thinks more progress is needed before travellers can expect wearables to go mainstream.
…Debates have raged for a while about how travellers build and book trips, but changes are already being felt, according to some experts.
‘We’ve seen Facebook and Instagram both add live features recently, but I’m predicting it will all be about “live” peer-to-peer chat,’ says Brian Young of G Adventures. ‘Instead of researching a destination on the internet for hours, people will just be able to “ask a local” in the destination, or someone who has been to the destination, for their opinion.’
Instant local advice is an exciting prospect. It remains to be seen whether live recommendations will eventually fall foul of the same criticisms – like partiality and fakery – as review websites.