24 Keeping in Touch While Abroad

Whatsapp, Facebook, and Apple’s FaceTime are popular options for free video chatting over WiFi. Google Voice offer cheap rates for making international calls using your computer or mobile device using WiFi.

WhatsApp and GroupMe are services that allow you to send free text messages, and voice or video calls. Viber is a free app or desktop download that lets you send texts or make phone calls to anywhere in the world.