Showing posts with label get wifi on iphones. Show all posts
Showing posts with label get wifi on iphones. Show all posts
Sunday, January 13, 2008
iGoogle Is Now Available For Your Apple iPhone
Interesting iGoogle Themes!, now you get to enjoy iGoogle on your iPhone as well.iPhone users can access it directly through http://google.com/ig/i, though it should automatically redirect you when you attempt to access iGoogle. You can customize iGoogle for RSS reader, news on a range of topics, email, weather maps, online Tetris, crossword puzzles and tons more of cool features It lists all the gadgets and feeds in a single column.
Saturday, January 12, 2008
What hardware is needed to build a wireless network?
Wireless network adapters (also known as wireless NICs or wireless network cards) are required for each device on a wireless network. Some newer laptop computers incorporate wireless adapters as a built-in feature of the system. Separate add-on adapters must be purchased for most computers, however.
Popular wireless network adapters for PCs exist in the form of a PCMCIA "credit card".
Macintosh computers use the distinctive AirPort card. USB wireless adapters that do not resemble cards also exist.
No wireless hardware other than adapters is required to build a small wireless LAN (WLAN). However, to increase the performance of a WLAN, accommodate more computers, and increase the network's range, wireless access points and/or wireless routers can be deployed.
Wireless routers function comparably to traditional routers for wired networks. One generally deploys wireless routers when building an all-wireless network from the ground up.
An alternative to routers, access points allow wireless networks to join an existing wired network. One typically deploys access points when growing a network that already has a wired switch or router installed. In home networking, a single access point (or router) possesses sufficient range to span most homes. Businesses in office buildings often must deploy multiple access points and/or routers.
Access points and routers often utilize a wireless antenna that significantly increase the communication range of the wireless radio signal. These antennas are optional and removable on most equipment. It's also possible to mount antennas on wireless clients to increase the range of wireless adapters. This is common practice for wardrivers, but add-on antennas are generally not required in typical home or business networks.
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Popular wireless network adapters for PCs exist in the form of a PCMCIA "credit card".
Macintosh computers use the distinctive AirPort card. USB wireless adapters that do not resemble cards also exist.
No wireless hardware other than adapters is required to build a small wireless LAN (WLAN). However, to increase the performance of a WLAN, accommodate more computers, and increase the network's range, wireless access points and/or wireless routers can be deployed.
Wireless routers function comparably to traditional routers for wired networks. One generally deploys wireless routers when building an all-wireless network from the ground up.
An alternative to routers, access points allow wireless networks to join an existing wired network. One typically deploys access points when growing a network that already has a wired switch or router installed. In home networking, a single access point (or router) possesses sufficient range to span most homes. Businesses in office buildings often must deploy multiple access points and/or routers.
Access points and routers often utilize a wireless antenna that significantly increase the communication range of the wireless radio signal. These antennas are optional and removable on most equipment. It's also possible to mount antennas on wireless clients to increase the range of wireless adapters. This is common practice for wardrivers, but add-on antennas are generally not required in typical home or business networks.
computer problem, pc support, technical support, computer help, online computer repair, microsoft windows help, slow computer, computer troubleshooting, virus and spyware removal
What is wireless networking? Wi Fi How does it work?
A wireless network uses radio signals or microwaves to broadcast data and information. Rather than being transmitted through traditional coaxial, CAT5 ethernet or other standard wired methods, the data is beamed out over the airwaves.
Wireless networks offer advantages for some. Users with personal digital assistant (PDA) handhelds such as Palm Pilots, wifi enabled cell phones, or users with laptops can use wireless technology to allow them the convenience to move about while maintaining their network connectivity. Another pro is the ability for users to network desktop computers at various locations without having to deal with the hassle or expense of running a wired connection to that spot.
Most wired networks operate at 100mbps, and many organizations have upgraded to the newer standard of 1gbps.
A large percentage of wireless networks operate at 11mbps, roughly equivalent to the old wired speed of 10mbps. Most wireless network equipment available today is compatible with both 802.11b and the faster 802.11g which operates at speeds up to 54mbps. There is also a new, emerging wireless network standard, 802.11n, which theoretically increases both the speed and the range of the wireless network.
WHAT CAN AFFECT MY WI FI CONNECTION
Wireless network speeds are affected by obstructions such as walls and floors. Most wireless network equipment, for consumers in particular, also operates in the 2.4Ghz frequency range. This is the same range as other household devices such as cordless phones, baby monitors, etc. The interference from these devices, as well as microwave ovens and other electrical interference can greatly impact the range, speed and quality of your wireless network.
computer problem, pc support, technical support, computer help, online computer repair, microsoft windows help, slow computer, computer troubleshooting, virus and spyware removal
Wireless networks offer advantages for some. Users with personal digital assistant (PDA) handhelds such as Palm Pilots, wifi enabled cell phones, or users with laptops can use wireless technology to allow them the convenience to move about while maintaining their network connectivity. Another pro is the ability for users to network desktop computers at various locations without having to deal with the hassle or expense of running a wired connection to that spot.
Most wired networks operate at 100mbps, and many organizations have upgraded to the newer standard of 1gbps.
A large percentage of wireless networks operate at 11mbps, roughly equivalent to the old wired speed of 10mbps. Most wireless network equipment available today is compatible with both 802.11b and the faster 802.11g which operates at speeds up to 54mbps. There is also a new, emerging wireless network standard, 802.11n, which theoretically increases both the speed and the range of the wireless network.
WHAT CAN AFFECT MY WI FI CONNECTION
Wireless network speeds are affected by obstructions such as walls and floors. Most wireless network equipment, for consumers in particular, also operates in the 2.4Ghz frequency range. This is the same range as other household devices such as cordless phones, baby monitors, etc. The interference from these devices, as well as microwave ovens and other electrical interference can greatly impact the range, speed and quality of your wireless network.
computer problem, pc support, technical support, computer help, online computer repair, microsoft windows help, slow computer, computer troubleshooting, virus and spyware removal
Find a Wi Fi Hotspot anywhere in the world Search for free and paid hotspots
Search for free and paid hotspots anywhere in the world by chatting with the Wi-Fi Companion just like your other Skype buddies.
Search any part of an address such as the zip code or city name, or type a phrase like "free hotspots in Paris" and in approximately 15 seconds you'll have the first 5 results back from the Companion.
Search on keywords like "cafe" or "hotel," or you can search by actual names of venues like "McDonald's" or "Borders." You can also combine keywords such as "free" and "hotel" for more precise results. See "Use keywords" for a list of possible keywords to help you search.
Send your list of hotspots to yourself or anyone else simply by typing in an email address.
Find yourself anywhere in the world
No matter where you are in the world, the Wi-Fi Companion displays your exact location and all hotspots and other services around you.
Use the Find Me tab at the top of the map to view your location and all the hotspots in your current location.
View local information such as news, weather, time and even directions and traffic reports.
Search any part of an address such as the zip code or city name, or type a phrase like "free hotspots in Paris" and in approximately 15 seconds you'll have the first 5 results back from the Companion.
Search on keywords like "cafe" or "hotel," or you can search by actual names of venues like "McDonald's" or "Borders." You can also combine keywords such as "free" and "hotel" for more precise results. See "Use keywords" for a list of possible keywords to help you search.
Send your list of hotspots to yourself or anyone else simply by typing in an email address.
Find yourself anywhere in the world
No matter where you are in the world, the Wi-Fi Companion displays your exact location and all hotspots and other services around you.
Use the Find Me tab at the top of the map to view your location and all the hotspots in your current location.
View local information such as news, weather, time and even directions and traffic reports.
Monday, January 7, 2008
iPHONE WIFI FIX'S--PROBLEMS SOLVED
If you are switching between different Wi-Fi networks and you are unable to access the Internet on the iPhone or perform other data activities thru Wi-Fi, try turning Airplane Mode on and then off (tap Settings and turn Airplane Mode on and then turn Airplane Mode off). For iPod touch, turn Wi-Fi off and then back on again (tap Settings > Wi-Fi and turn Wi-Fi off and then turn Wi-Fi on). If the issue continues, tap Settings > Wi-Fi > Other (under Choose a Network) and then enter the Wi-Fi Network Name (SSID) and select your Security setting and enter your password. VISIT MY i PHONE SITE
If you are receiving the error message "Unable to Join Network Failure (error -3)" on the iPhone or iPod touch try this
Unable to Join Network Failure (error -3)" connecting to Wi-Fi
verify your Wi-Fi Network Name (SSID) and Security setting (WEP password, WEP hex or ASCII, WPA, or WPA2) for the device.
On the Wi-Fi Access Point/Router, you should verify if MAC address filtering is turned ON or OFF on the router, whether the security settings on the router match the iPhone or iPod touch (WEP password, WEP hex or ASCII, WPA, or WPA2), and try disabling (QoS) quality of service if that feature is turned ON for the router. FREE i PHONES
If you are still receiving the error message "Unable to Join Network Failure (error -3)" on the device when attempting to connect or join to your Wi-Fi network after trying the above suggestions, tap Settings > Wi-Fi > Other (under Choose a Network) and then enter the Wi-Fi Network Name (SSID) and select your Security setting and enter your password. i PHONE HACKS NEWS DOWNLOADS AND FIX'S
computer problem, pc support, technical support, computer help, online computer repair, microsoft windows help, slow computer, computer troubleshooting, virus and spyware removal
If you are receiving the error message "Unable to Join Network Failure (error -3)" on the iPhone or iPod touch try this
Unable to Join Network Failure (error -3)" connecting to Wi-Fi
verify your Wi-Fi Network Name (SSID) and Security setting (WEP password, WEP hex or ASCII, WPA, or WPA2) for the device.
On the Wi-Fi Access Point/Router, you should verify if MAC address filtering is turned ON or OFF on the router, whether the security settings on the router match the iPhone or iPod touch (WEP password, WEP hex or ASCII, WPA, or WPA2), and try disabling (QoS) quality of service if that feature is turned ON for the router. FREE i PHONES
If you are still receiving the error message "Unable to Join Network Failure (error -3)" on the device when attempting to connect or join to your Wi-Fi network after trying the above suggestions, tap Settings > Wi-Fi > Other (under Choose a Network) and then enter the Wi-Fi Network Name (SSID) and select your Security setting and enter your password. i PHONE HACKS NEWS DOWNLOADS AND FIX'S
computer problem, pc support, technical support, computer help, online computer repair, microsoft windows help, slow computer, computer troubleshooting, virus and spyware removal
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