journi - Travel Blogging Rediscovered
Tripadvisor - The Tripadvisor mobile app is available for the Android and iOS platforms. It can be used to create reviews of hotels, restaurants, and to chat with other travelers on Tripadvisor forums.
TripScout - Self-guided city tours from local experts
NetBuddy - Netbuddy is a virtual network operator for a mobile device.
TrueFire - The Best Guitar Lessons Online Fast. Easy. Fun.
Wikivoyage - the free worldwide travel guide that anyone can edit.