Insecure about not knowing the language? In addition to all the information you'll need on major destinations, say one of 63,000 phrases into the iTRAVL and it will repeat the translation out loud in one of nine languages.
Implications - Traveling can be difficult, especially if you're backpacking. While downloading language apps can make everything convenient, not everyone can afford a smartphone. However, there are always alternative ways to make traveling easier, as is the case with the iTRAVL PDA. Even though smartphones are commonplace, there will always be room for devices such as this product for those who can't afford one.