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What is Wi Fi?
What is Wi Fi?
A way to get Internet access, the term Wi Fi is a play upon the decades-old term HiFi that describes the type of output generated by quality musical hardware, Wi Fi stands for Wireless Fidelity and is used to define any of the wireless technology in the IEEE 802.11 specification - including (but not necessarily limited to) the wireless protocols 802.11a, 802.11b, and 802.11g. The Wi-Fi Alliance is the body responsible for promoting the term and its association with various wireless technology standards.
What is a Wi Fi Hotspot?
A Wi Fi hotspot is defined as any location in which 802.11 (wireless) technology both exists and is available for use to consumers. In some cases the wireless access is free, and in others, wireless carriers charge for Wi Fi usage. Generally, the most common usage of Wi Fi technology is for laptop users to gain Internet access in locations such as airports, coffee shops, and so on, where Wi Fi technology can be used to help consumers in their pursuit of work-based or recreational Internet usage.
How Can I Use Wi Fi?
You must be using a computer or PDA that has Wi Fi connectivity already working. Most portable computers can add Wi Fi using an adapter that plugs into a PC card slot or USB port.
Will I need to have an account with a Wi Fi service provider?
Generally, no. You should be able to sign up with the provider at the location. Many providers will display instructions when browser software opens on a WiFi-enabled computer. If you don't have an account, simply start your computer and make sure your Wi Fi card is plugged on. Then, open a browser.
Is Wi Fi the same as Bluetooth?
No. While both are wireless technology terms, Bluetooth technology lives under the IEEE protocol 802.15.1, while Wi Fi falls under the 802.11 specification. What this means for consumers is that appliances using Wi Fi technology and those using Bluetooth technology are not interoperable. Bluetooth and Wi Fi are different in several ways, and are not necessarily in competition. Wi Fi technology boasts faster data transfer speeds and range, making it a good replacement for Ethernet (802.3) systems, while Bluetooth requires less power and is therefore more prominent in small appliances, such as PDAs.
wi-Fi or short for "wireless fidelity" is the term for a high-frequency wireless local area network (WLAN). Wi-Fi technology is gaining acceptance as an alternative to a wired LAN. The 802.11b Wi-Fi technology operates in the 2.4 GHz range offering data speeds up to 11 megabits per second. Modulation used in 802.11 has historically been phase-shift keying (PSK). The modulation method selected for 802.11b is known as complementary code keying or CCK, which makes possible high data speed and is less susceptible to multipath-propagation interference.
According to a recent IDC study, the overall WLAN market is projected to grow from 8.1 million units in year 2001 to over 36 million units by the year 2006. Forecast for wireless connectivity regular users in 2002 is expected to be approximately 2 million and predicted to grow to 20 million by 2006 in the USA alone. Shipment of wireless enabled laptop computers is also expected to grow to 15+ million in 2005, compared to 2.9 million in 2001. Wi fi or wireless fidelity is a technology boon. The Wi-Fi Alliance provides a list of hot spots through its Wi-Fi Zone program.
Wi-Fi is wireless technology which enable connection between two or more devices wirelessly for data sharing puposes.It is wireless networking which is based on IEEE 802.11 standards. it is now being used by millions of people using various devices such as personal computers, laptops, pdas', printers, camera, games, mp3 players etc, more and more gadgets are coming with built in feature of this amazning wireless technology.
Computer usage has dramatically increased in past few years which in result brought immense technology enhancement in every field possible. Technology has reached to its heights but thirst of knowledge is still in race and will always be till end of the world. Wireless communication between computers is certainly one of the most appreciated and used technology globally. In “Computers” Wi-Fi replaced traditional wired networks between two or more computers, it enabled file transferring from server to clients and vice versa possible without wires, networking cards, hubs and other important networking related hardware. Using Wi-Fi internet connection can be shared among computers with minimum usage of hardware, WLAN cards enable feature of wireless networking among devices, wireless routers help to broadcast wireless networking signals in given area.
WiFi is a long-distance, transportable connectivity technology for individual, business or for certain geographical area. Millions of people all over the world use WiFi in their homes to converse to anyone on the planet with WiFi connected devices. This technology was make-believe by the Institute of Electrical and Electronic Engineers in 1997. Through wifinotes.com you can take pleasure in the experiencing precisely what is all about wireless networks. Here you can get detailed information about WiFi, how it works, WiFi Security which tools protect your wireless network more etc. Enjoy knowledge of broad selection of W-Fi product such as Desktop Wireless Wi-Fi Cards, Laptop / Notebook Wireless Wi-Fi Cards, Wireless Wi-Fi Routers, Wireless Wi-Fi USB Adapters, and Handhelds and PDAs.
Wifinotes.com comprehended the wifi limitations as security concerns, interference from other devices, and lacking high-quality media streaming, terminologies such as gigahertz, wibro, hotspot, wifi finder, and access point, features, pan including loss of confidentiality, loss of integrity, loss of avaiability, and solution like management solutions, operational solutions, and technical solutions and types of network as you get more about wifi. If you are going to make a wireless network and you are looking for how to do it ? then you are at very right place here you will spend less time and learn more because we are here for those who want a bit more . Now days every one has crazed of wireless network due to services beyond imagination. Here you will find all features of wifi where you can understand how much useful they are for you. Browse each section of website to understand concept of wireless networking.
What is a Wi Fi Hotspot?
A Wi Fi hotspot is defined as any location in which 802.11 (wireless) technology both exists and is available for use to consumers. In some cases the wireless access is free, and in others, wireless carriers charge for Wi Fi usage. Generally, the most common usage of Wi Fi technology is for laptop users to gain Internet access in locations such as airports, coffee shops, and so on, where Wi Fi technology can be used to help consumers in their pursuit of work-based or recreational Internet usage.
How Can I Use Wi Fi?
You must be using a computer or PDA that has Wi Fi connectivity already working. Most portable computers can add Wi Fi using an adapter that plugs into a PC card slot or USB port.
Will I need to have an account with a Wi Fi service provider?
Generally, no. You should be able to sign up with the provider at the location. Many providers will display instructions when browser software opens on a WiFi-enabled computer. If you don't have an account, simply start your computer and make sure your Wi Fi card is plugged on. Then, open a browser.
Is Wi Fi the same as Bluetooth?
No. While both are wireless technology terms, Bluetooth technology lives under the IEEE protocol 802.15.1, while Wi Fi falls under the 802.11 specification. What this means for consumers is that appliances using Wi Fi technology and those using Bluetooth technology are not interoperable. Bluetooth and Wi Fi are different in several ways, and are not necessarily in competition. Wi Fi technology boasts faster data transfer speeds and range, making it a good replacement for Ethernet (802.3) systems, while Bluetooth requires less power and is therefore more prominent in small appliances, such as PDAs.
wi-Fi or short for "wireless fidelity" is the term for a high-frequency wireless local area network (WLAN). Wi-Fi technology is gaining acceptance as an alternative to a wired LAN. The 802.11b Wi-Fi technology operates in the 2.4 GHz range offering data speeds up to 11 megabits per second. Modulation used in 802.11 has historically been phase-shift keying (PSK). The modulation method selected for 802.11b is known as complementary code keying or CCK, which makes possible high data speed and is less susceptible to multipath-propagation interference.
According to a recent IDC study, the overall WLAN market is projected to grow from 8.1 million units in year 2001 to over 36 million units by the year 2006. Forecast for wireless connectivity regular users in 2002 is expected to be approximately 2 million and predicted to grow to 20 million by 2006 in the USA alone. Shipment of wireless enabled laptop computers is also expected to grow to 15+ million in 2005, compared to 2.9 million in 2001. Wi fi or wireless fidelity is a technology boon. The Wi-Fi Alliance provides a list of hot spots through its Wi-Fi Zone program.
Wi-Fi is wireless technology which enable connection between two or more devices wirelessly for data sharing puposes.It is wireless networking which is based on IEEE 802.11 standards. it is now being used by millions of people using various devices such as personal computers, laptops, pdas', printers, camera, games, mp3 players etc, more and more gadgets are coming with built in feature of this amazning wireless technology.
Computer usage has dramatically increased in past few years which in result brought immense technology enhancement in every field possible. Technology has reached to its heights but thirst of knowledge is still in race and will always be till end of the world. Wireless communication between computers is certainly one of the most appreciated and used technology globally. In “Computers” Wi-Fi replaced traditional wired networks between two or more computers, it enabled file transferring from server to clients and vice versa possible without wires, networking cards, hubs and other important networking related hardware. Using Wi-Fi internet connection can be shared among computers with minimum usage of hardware, WLAN cards enable feature of wireless networking among devices, wireless routers help to broadcast wireless networking signals in given area.
WiFi is a long-distance, transportable connectivity technology for individual, business or for certain geographical area. Millions of people all over the world use WiFi in their homes to converse to anyone on the planet with WiFi connected devices. This technology was make-believe by the Institute of Electrical and Electronic Engineers in 1997. Through wifinotes.com you can take pleasure in the experiencing precisely what is all about wireless networks. Here you can get detailed information about WiFi, how it works, WiFi Security which tools protect your wireless network more etc. Enjoy knowledge of broad selection of W-Fi product such as Desktop Wireless Wi-Fi Cards, Laptop / Notebook Wireless Wi-Fi Cards, Wireless Wi-Fi Routers, Wireless Wi-Fi USB Adapters, and Handhelds and PDAs.
Wifinotes.com comprehended the wifi limitations as security concerns, interference from other devices, and lacking high-quality media streaming, terminologies such as gigahertz, wibro, hotspot, wifi finder, and access point, features, pan including loss of confidentiality, loss of integrity, loss of avaiability, and solution like management solutions, operational solutions, and technical solutions and types of network as you get more about wifi. If you are going to make a wireless network and you are looking for how to do it ? then you are at very right place here you will spend less time and learn more because we are here for those who want a bit more . Now days every one has crazed of wireless network due to services beyond imagination. Here you will find all features of wifi where you can understand how much useful they are for you. Browse each section of website to understand concept of wireless networking.
