dell computers notebooks

But it ' s the portability and wireless communication these devices
offer that ' s increasing their popularity among most users.

Just how is this wireless communication accomplished by the
notebook or laptop you ask?

Wireless notebooks uses three major wireless data standards in
order to transfer data. The one that is probably most common is
802. 11b, also called Wi - Fi which stands for Wireless Fidelity.
Wi - Fi or 802. 11b transfers data wirelessly at a maximum rate of
11Mbps for up to 150 feet. It uses the 2. 4GHz radio spectrum and
although it says 11Mbps, you will probably only get around 4 - 6Mbps
in actual use. But this is enough bandwidth for high speed
Internet, gaming and most file transfers.