If you have a Smartphone, you have the option to connect
internet via 3G or via Wi-Fi. But you know the difference between 3g and Wi-Fi.
There are number of important differences between them like…
- 3G connects through the
cellular network of the provider while Wi-Fi connects to a local hotspot and
uses the hotspot’s internet connection.
- If you are using 3G, you should
have associated data plan and you will also pay for it. Using Wi-Fi
is not as complicated as you do not have to worry about such charges.
- The main advantage of 3G
network over Wi-Fi is coverage.3G network covers entire cities and you can
travel one location to other location without losing internet connectivity. Wi-Fi
hotspot's are not interconnected like 3G networks are. So if you travel too far
from the access point, you lose the connection.
- The downside of 3Gs range
and coverage is the distance between the cell tower and your phone. While typical Wi-Fi
distances are within a few meters, 3G may cover a couple of kilometers.
Increased distance requires greater power to transmit and receive data. In
simple terms, using 3G drains your battery a lot faster than when you are using
Wi-Fi. It’s not a big deal if you are only using the connection
for push email; but if you are going to browse the web or streaming videos, you are much better
off using Wi-Fi comparison to 3G.
- Another consideration
is speed. Wi-Fi speed is greater than 3G speed.
