Barry has had a passion for all things tech-related ever since he was given a Commodore Plus/4 computer as a child. Having spent most of his adult life traveling, teaching, and writing—often combining all three—Barry considers himself a "digital nomad." His current passion is travel gadgets, and he has been writing buying guides for around a year.

More by the Author

Menciones en los medios de comunicación
Make Use Of: The Best Water Filters for Backpacking
If you're backpacking, camping, or otherwise traveling to areas with questionable water supplies, it's wise to take a water filter.
Meet the experts

Meet some of our contributors

Get advice, reviews, outdoor lessons and expert feedback from a supportive community.