Wi- Fi Information and Advice. Information, help and advice on wi- fi wireless networking, especially for mobile phones and handheld devices. What is Wi- fi? Wi- fi is. PC using. radio signals (as opposed to network cabling). It's faster and has a greater range. Bluetooth, and is ideal for home or. Using a wi- fi setup with your PDA or laptop means. Broadband Advice Internet connection, swap files. This. compares with Bluetooth's much slower speed of 0. There's a newer standard, 8. Indoors, you can expect. Got a question about wi- fi? Ask in our forum. ![]() ![]() Full-size, ergonomically contoured mouse; Wireless mouse with unobtrusive nano receiver; Smooth, responsive tracking for easy text selection and effortless scrolling. USA.com provides easy to find states, metro areas, counties, cities, zip codes, and area codes information, including population, races, income, housing, school. When connected by USB cable it works fine. When connected to the HP Deskjet own wifi - the wifi setup sees the. Check out our blog to find out news about Fon and our Global WiFi network to see how we are expanding across the WiFi ecosystem. Established in 1992 as Sun Light Electronics and incorporated in March, 2001 as Sun Light Electronics Pte Ltd, we are reputed in the electronics industry as a serious. Always On Wifi. WifiUnited provides members an easy way to connect to other members' WiFi worldwide, including over 1 million Open WiFi connections. Wireless Broadband Alliance at a glance Founded in 2003, the Wireless Broadband Alliance (WBA) works tirelessly to champion the development of a converged wireless. ![]() ![]() Getting the kit. Here's a summary of wi- fi hardware. Wireless. Network Access Point Allow machines to connect onto a network to share resources such. Broadband Advice Internet connection and a printer. If looking for an access. Dabs. com- Good for network accessories at decent prices. PC. World - Take a look in . ![]() It's essentially a wi- fi router that is used for your broadband, home phone, voice- over- Internet, and BT's TV service BT Vision. You can also share out your bandwidth to others, using the BT Fon network. The BT Home Hub is supplied free with all Broadband packages from BT, except the basic Option 1 plan. It's pictured here with the optional BT Hub DECT phone. Wireless. USB Dongles. These little adapters plug into a spare USB port on your PC and add wi- fi functionality, at a reasonable price. The Lenovo Legion Y520 laptop is an essential gaming laptop with great processor, discrete graphics, and more -- perfect for entering the gaming arena! FierceWireless provides breaking news and expert analysis of the trends shaping wireless communications. If you regularly set up new connections on your wireless router, it can help to enable WiFi Protected Setup (WPS). Pictured here is a USB wi- fi adapter - the Belkin Wi- Fi USB Adapter, that supports 8. If you're looking. ![]() USB wi- fi dongle, try: Dabs. Great for a wide range of low- price wi- fi kit. PC. World - Take a look in . For older machines, you should be able to use a PCMCIA cards that slide into a special slot on older laptops, adding wi- fi connectivity. If looking for a card, try: Argos online - At the time of writing, they're offering a Belkin wi- fi PCMCIA card for . Pictured here. is a Belkin 8. Wireless Desktop Network Card, for a little. Ideal for connecting a PC to an existing. PDA or laptop to connect to your. PC to share files or an Internet connection. If looking. for a card, try: PC. World - Take a look in . Instead of using a USB dongle for your mobile broadband, use a portable wi- fi base station for up to 3. Mbps wi- fi Internet access without wires. Wireless SD Cards. Into your digital photography? Here's a nifty tool - An SD card with built- in Wi- fi? Two reasons: One, upload your photos over wi- fi automatically, and two, geo- tag your location (based on nearby Wi- fi hotspots). A nice piece of technology, and at a decent price. For more information, see our Eye- Fi SD Card review. Ethernet- to- Wifi Adapters. What do you do if you have a peice of equipment that you want to connect to the Internet, but it doesn't have Wi- fi? This could be a printer or a digital TV. The answer is to get a converter, such as the Netgear Universal Eithernet- to- wifi converter. This could be a CF card (pictured) or an. SD card, or a PCMCIA card for a laptop. If looking for a card, try: PC. World - Take a look in . Three of our favourites are the Nokia N9. XDA Orbit and the Apple i. Phone. You can get Windows Mobile devices from: Wi- fi phones. Get cheaper voice calls by using a wi- fi phone to route your phone calls over the Internet. Pictured here is the Vonage wi- fi phone. More details at www. Vonage page. We recommend Dabs. Bluetooth hardware. Case study: Enabling. Wi- fi Example. A household has a PC, laptop and a Windows Mobile device. The house has a broadband. There are several different. Also, as they're such a range. In. a basic 'wired' setup, a PC is connected to broadband via a USB. For the setup we're going to cover in this example, you'll. ADSL modem. You'll. Most wireless routers have one or more. PC. If you're looking for a wireless router, take a look at one. BT. Voyager range, or if you're with www. Home Hub, which is a wireless broadband router. You will need to connect. PC - you will need a PCI. USB ethernet adapter for this (available from the likes of. PC. World and Dabs. As soon as you get the connection working, remember. WPA or WEP, for security purposes. On. the PC, this can be set from Control panel . On our test. network, we had a copy of Norton Security's firewall, and although. PC to connect to the Internet. Pocket PC to connect to the. PC as an intrusion and blocked it. The workaround for Norton Personal. Firewall is to allow the IP address of the Pocket PC through (Personal. Firewall . On. the PC, this can be set from Control panel . Check. these settings carefully. On the PC, this can be set from Control. Need some troubleshooting advice? For specific technical questions, ask in our forum. What's. a WPA or WEP key? To stop people accessing your Internet connection or your network, you need security. Originally, this was done using WEP, but now more commonly with WPA. The basic. security used for wireless networking involves having a 6. WEP. key. In fact this is only 4. An example of a suitable WEP key would be: 4. C7. 2F0. 8AE1. WPA is a more secure security protocol, and should be used as a preference over WEPI don't know my WPA or WEP key! Both ends. of a secure Wi. Fi connection need to use exactly the same WPA or WEP key. In a home setup, go. PC wi- fi utility and enter the. What's. an SSID? Standing. Service Set Identification, this is a string that a wi- fi network. For machines to connect, they must have. SSID. What's. the difference between Ad- hoc and Infrastructure? Two computers. talking to each other can form an Ad- hoc network (also known as Peer- to- Peer. This doesn't need anything complicated like a router. Where using a more formal network. Infrastructure. Wi- fi Webcams. You already know what a webcam can do for you.. Having a camera without wires allows you to position a webcam in a load more places, and means that you're not required to keep your PC powered. This opens up a range of options, such as: wireless security camera, the ability to keep an eye on your pet while you're at work, a door- entry camera, time- lapse photography, or covert monitoring. These are now available for under . There's thousands of stations available. These use wi- fi to access streaming radio stations from around the world, and support Real Audio and Windows Media formats. They makes use of an existing wi- fi network to access the world's Internet stations without relying on a USB dongle connected to a PC. You also don't need to have your PC switched on. As an alternative, there's also the Acoustic Energy Wi- Fi Internet Radio, which is available from Play for . If you have a PVR (such as Sky+), you can take remote control and set your recorder while you're out. Clever stuff. More on Radioandtelly's Slingbox page. Wi- fi rangewi- fi 8. Indoors, you can expect around 3. This increases with the newer 8. If you can't get the range you need, get a wi- fi range extender. We've found one at Maplin, the Network Range extender. These can be placed around your home or office to fill in dead spots or to extend range. You can also try Dabs. More suggestions: Listen to our podcast on the subject: Wi- Fi Issues. Even wider range? There are proposals for a service called Wi. Max, which will offer a coverage measured in miles not metres, but it's not here yet. If you need to get Internet over a wider distance - consider getting Mobile Broadband using a USB dongle. More on our USB Dongle page. How safe is wi- fi? There have been scares about safety of mobile phones, but what about wi- fi? We answered this question for our podcast a while back. Check out the answer on the Frequency. Cast Podcast wi- fi FAQ. Apple i. Phone and Touch? Apple's popular i. Phone and i. Touch are both wi- fi enabled. It's possible to surf the net, access emails, browse Google Maps and do a whole stack of other things with an Apple i. Phone or i. Touch and a wi- fi connection. If you need help setting up wi- fi on an Apple i. Phone or i. Touch, see our Apple i. Phone FAQ. Are. Wi. Fi and Bluetooth compatible? Bluetooth and Wi. Fi are both radio technologies, but they differ in the frequencies. They don't interfere with each other. Bluetooth to communicate to a device that only supports. Wi. Fi. Alternatives to wi- fi. If wi- fi isn't the answer for you, but you need a way of sending data around your house without wires - a Home. Plug might be what you need. Home. Plugs, also known as Powerline Adapters use your home's mains wiring to send and receive data. Get a pack of two, and use them for Ethernet wiring. Clever eh? More on our Home. Plug page. Featured. The Tritium Flatenna. If you're. looking to extend the range of your wireless network, you could. Flatenna. We. also saw an increase of range as long as we stayed within the target. Line- of- sight with no objects The Flatenna. The Flatenna, from UK firm Tritium, is 2.
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