Internet Usage
Internet in Australia is slow and pricey for those who rely on their smart phones and tablets to find places and weather information. Although Wifi is only offered at hostels and cafés, the connection is not what you would expect. However, your only salvation is Mc Donalds, which has free Wi-Fi, so if you're desperate, go there.
If you absolutely must stay connected, the best and most cost-effective solution is to get a portable hotspot. The best option to stay connected is to unlock your phone and purchase a local sim card before you go to Australia.
However, depending on how much data you use, it will add an extra $30-$50 to your budget. They're an excellent investment not only because they keep you connected while you're on the go, but also because some of them can double as a phone charger. With one stone, you can kill two technological birds.