If you are like many people, your upload and download speed are important to you. Many web pages and videos are becoming quite complex and if you want to be able to access them easily when you are on the move you need a fairly fast modem to do so with. A 3G dongle from any one of the mobile networks should be able to give you the connection speeds you have been looking for.
Many people think that their computers will govern how fast data can be uploaded or downloaded. This is partially true but it is also up to the device you are using to access the internet. 3G dongles are fantastic because they are much faster than non-3G dongles would be.
If you want a 3G dongle for your computer, you need to figure out which network has the best coverage. Not every network will provide 3G access for your 3G dongle. You want to make sure that the network you choose will provide coverage for a 3G dongle in the areas where you will be spending most of your time.
Once you have selected the company that will supply you with your 3G dongle you need to think about what kind of plan you want. You will be able to access a lot more data for the same price if you decide to go with a plan rather than a pay as you go situation. Consider your budget and whether you want to pay up front for your device and you can end up surfing the internet even while you are on the move.