| Here is the few know-how of the Wi Fi | | | | 802.11 (wireless) technologies both exists and is |
| technology. Courtesy to | | | | available for use to consumers. In some cases the |
| A way to get Internet access, the term Wi Fi is a | | | | wireless access is free, and in others, wireless |
| play upon the decades-old term HiFi that describes | | | | carriers charge for Wi Fi usage. Generally, the |
| the type of output generated by quality musical | | | | most common usage of Wi Fi technology is for |
| hardware, Wi Fi stands for Wireless Fidelity and is | | | | laptop users to gain Internet access in locations |
| used to define any of the wireless technology in | | | | such as airports, coffee shops, and so on, where |
| the IEEE 802.11 specification - including (but not | | | | Wi Fi technology can be used to help consumers |
| necessarily limited to) the wireless protocols | | | | in their pursuit of work-based or recreational |
| 802.11a, 802.11b, and 802.11g. The Wi-Fi Alliance is | | | | Internet usage. |
| the body responsible for promoting the term and | | | | How Can I Use Wi Fi? |
| its association with various wireless technology | | | | You must be using a computer or PDA that has |
| standards. | | | | Wi Fi connectivity already working. Most portable |
| What is a Wi Fi Hotspot? | | | | computers can add Wi Fi using an adapter that |
| A Wi Fi hotspot is defined as any location in which | | | | plugs into a PC card slot or USB port. |