Hotspots+&+Wi-Fi

=[|Hot]spots & Wi-Fi=

Define: Requirement 1.Router-Broadcasts your signals 2.
 * 1) Wi-Fi: Wireless connection that allows users to connect to the internet.
 * 1) Hotspot: A hotspot is a site that offers Internet access over a wireless local area network through the use of a router connected to a link to an Internet service provider
 * 2) WEP: "wired equivalent privacy" is encrypted technology that secures data that is being sent to the laptop.
 * 3) WPA2: "wifi protected access" is a very secure network.

Components and explanation of how the technology works:

How does radio frequency relate to wi-fi? Wifi is transmitted under a radio frequency What is frequency measured in? It is measured in Hertz What is the data transfer rate measured in? Transfer rate is measured in bandwith Are hotspots in airports free? They are generally a paid service.

Database Data List: 1. Method of payment 2. Duration of use 3.IP address 4.Rate

Unique Key/Identifier: email address Credit Card Number Flight number IP Address

Access:

Concerns:


 * Method of Payment || Duration of Payment || IP Address || Rate per Hour ||
 * Credit Card || 3 || 12.333.2232 || 5 ||
 * Debit || 4 || 12.232.1223 || 5 ||
 * Credit Card || 1.5 || 97.343.5775 || 4 ||