Who knew the Raspberry Pi could be so useful when traveling?

Ryan is a tech/science writer, skeptic, lover of all things electronic, and Android fan. In his spare time he reads golden-age sci-fi and sleeps, but rarely at the same time. His wife tolerates him as ...

With more than 20 million Raspberry Pi boards sold, the success of the family of tiny, low-cost computers shows little sign of slowing. The latest addition to this best-selling dynasty is the ...