We live in a connected world. We are constantly online, whether at home, work or travel. Information, thoughts and media are exchanged, and we think no differently when it comes to taking a holiday. Though we are physically elsewhere, there is one holy comfort of home we most definitely cannot do without – The Internet! It actually stresses us out when we don’t have it. As it turns out, it’s no longer a luxury but a necessity, because communicating any other way costs a ton of money when overseas. Instant messaging and VoIP-based calls cost only as much as the data they consume, and not per message/call.