How does mobile broadband work?
Mobile broadband lets you conveniently access the Internet from your laptop when you are on the move. It has a high-speed function, much like the broadband on your PC, and lets you access the web, download films and songs, and read and send e-mails. Mobile broadband works like a mobile phone, because it uses a SIM card, which is either in the laptop or lodged in a dongle. The laptop then establishes a connection to the web through the mobile phone network connected to your provider.
How is mobile broadband different from Wi-Fi?
Mobile broadband and Wi-Fi are two different technologies. Mobile broadband is a broadband Internet service carried over a mobile phone network, either GSM or 3G. Anybody can have access wherever there is mobile phone coverage, with the use of a mobile broadband adapter and a subscription. Wi-Fi, on the other hand, is the technology used for local wireless networks, but only covers a distance of one hundred metres or less.
Can mobile broadband be used anywhere?
Yes. It can be used anywhere there is access to mobile phone service, because the connection to the Internet is through the same network. As long as there is a signal, you can go online. However, the speed of the connection may vary, depending on the location.
How is mobile broadband set up?
Mobile broadband has a straightforward and quick set-up process. The mobile broadband SIM card is inserted into the dongle, and is then plugged into a USB port on the laptop. A dongle acts as the external drive, which contains all the set-up files needed.