What You Need to Connect to Wi-Fi Hotspots

Most modern laptops, mobile phones and PDAs are Wi-Fi
enabled which makes them easier to use in Wi-Fi hotspots
without modifying the software and hardware of their
gadget.

But for those that are not equipped with the needed tools
to connect to a hotspot, here are some things that they
should have in order to do so.

1. Wireless adapter

- this is the primary requirement in being able to connect
to a hotspot. The wireless adapter is the one that
transmits data to and from the computer. Again, most modern
laptops are equipped with this. But for those without an
adapter, they can buy a wireless card or even a USB adapter
as an add-on.

2. Have the same IEEE802.11 protocol as the hotspot

- IEEE802.11 is a standard used by Wi-Fi. Under this are
different protocols that address specific wireless
networking needs such as speed and range. Although modern
wireless adapters are backward compatible, meaning they can
handle new as well as old protocols, older ones may have
problems connecting to hotspots using a protocol different
from what they use.

Therefore one has to make sure that either his/her laptop
is compatible to the one used by the hotspot, or get a
laptop that supports different protocols to connect to
different hotspots easily.

3. A good location in order to connect to a hotspot

- one also has to be within the hotspot’s range. The rule
of thumb when connecting to a hotspot is that the closer
one is to the source, the better. Laptops usually indicate
the signal strength so finding a good range should be easy.