What is a mobile data network?

A mobile data network is a network that your standard mobile phone or smart phone operates off. The network is generally transmitted in mobile coverage areas. These days the 4G mobile data network, offered by carriers such as Telstra and Optus is transmitted throughout most major cities allowing smart phones and mobile computers (with a built in mobile network modem) to connect and access the internet. The 3G network is then transmitted into extended outer metro areas where 4G is unavailable. Unlike a private wireless home or office network, a mobile network is not generally as secured and care must be taken accessing data through it.