
baby monitor interference wifi image

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I need to know if there is possible ANY way to make it so I can use wifi on it. I just bought a desktop computer and just assumed it used wifi. But it needs an ethernet cable...... Problem is there is only one of those ports in the house and that is the living room. I can't put it there because my mother won't allow it. So I need to know if there is anyway I can make it wifi. I would really appreciate it.
Answer
It is easy to add WiFi to a desktop. You can get a wireless adapter for your desktop PC, they are very inexpensive. Many are under 10 bucks. http://www.amazon.com/s/?_encoding=UTF8&tag=excharge-20&linkCode=ur2&camp=1789&creative=390957&field-keywords=wireless%20adapter%20for%20desktop&url=search-alias%3Daps&sprefix=wireless%20a%2Caps%2C377 There are two types, the easiest is a USB that just plugs in, the other is a card that involves opening the PC and installing in a card slot.
Unless you specifically need a wireless connection, I would not recommend it especially for a fixed device such as a desktop PC.
Wireless signals are affected by many factors including distance, wall density, electrical interference, directional antenna range, etc.
Wireless connection quality also varies and there is overhead involved in the transfer such as the encryption and decryption of the data used for wireless security.
You should try to centrally locate your wireless router or gateway up high and away from dense walls and electrical and 2.4 GHz wireless interference such as microwave ovens, cordless phones, baby monitors, etc.
For serious gaming or video streaming your best bet is a direct Ethernet connection. Ethernet is unaffected by wireless interference and will give you a rock solid, stable network connection.
If it is not feasible to run Ethernet cable your next best option is to use powerline network adapters. I wrote a review here: http://isp1.us/reviews/netgear-xavb2101-powerline-adapter/
Good Luck...
It is easy to add WiFi to a desktop. You can get a wireless adapter for your desktop PC, they are very inexpensive. Many are under 10 bucks. http://www.amazon.com/s/?_encoding=UTF8&tag=excharge-20&linkCode=ur2&camp=1789&creative=390957&field-keywords=wireless%20adapter%20for%20desktop&url=search-alias%3Daps&sprefix=wireless%20a%2Caps%2C377 There are two types, the easiest is a USB that just plugs in, the other is a card that involves opening the PC and installing in a card slot.
Unless you specifically need a wireless connection, I would not recommend it especially for a fixed device such as a desktop PC.
Wireless signals are affected by many factors including distance, wall density, electrical interference, directional antenna range, etc.
Wireless connection quality also varies and there is overhead involved in the transfer such as the encryption and decryption of the data used for wireless security.
You should try to centrally locate your wireless router or gateway up high and away from dense walls and electrical and 2.4 GHz wireless interference such as microwave ovens, cordless phones, baby monitors, etc.
For serious gaming or video streaming your best bet is a direct Ethernet connection. Ethernet is unaffected by wireless interference and will give you a rock solid, stable network connection.
If it is not feasible to run Ethernet cable your next best option is to use powerline network adapters. I wrote a review here: http://isp1.us/reviews/netgear-xavb2101-powerline-adapter/
Good Luck...
Is there a way to detect if someone is using a wifi jammer?

Reprobate
My internet has been out for three weeks. There have been brief periods when it's working 100% on all devices. I've changed routers three times - same problem with each one. Cable provider has been out - they say all good on their end. I had the Geek Squad out too, but they arrived during one of those brief periods when everything was working.
Could someone be jamming my wifi? I just Googled wifi jammers and apparently they exist because I came across a web page that sells them.
Is there a way to detect if someone's using one in my area?
Answer
You can download an application called a WiFi Sniffer. This will show you all the wireless networks available in your area, and include more detailed information than your OS will tell you. I've used NetStumbler and Xirrus WiFi Inspector. They should tell you what network you are connected to and what channel your router is on. Next look to see if there are any other networks in the area on the same channel. If so, you could be experiencing co-channel interference. This happens when wireless devices (such as router and access points) are in the same area and operate on the same channel. Change your channel to lesser used channel (1,6, or 11) with a weaker signal. If your devices support 5 GHz, you might also try that.
Also, there are other devices that operate in same frequency band as most WiFi devices. These include microwave ovens, cordless phone, and baby monitors. The Sniffers only work with WiFi devices, it won't tell you about nonWiFi interference sources. There is hardware and software that will do that, but it has a high price tag.
I doubt someone has a WiFi jammer. If they did, its possibly illegal (subject to local laws). In the US, the 2.4 GHz range is unlicensed, and while a device operating on that frequency IS required to accept any signal, you may NOT operate a device with intention of causing interference. If I had to bet, its interference from nearby sources, check the WiFi scanners I suggested.
You can download an application called a WiFi Sniffer. This will show you all the wireless networks available in your area, and include more detailed information than your OS will tell you. I've used NetStumbler and Xirrus WiFi Inspector. They should tell you what network you are connected to and what channel your router is on. Next look to see if there are any other networks in the area on the same channel. If so, you could be experiencing co-channel interference. This happens when wireless devices (such as router and access points) are in the same area and operate on the same channel. Change your channel to lesser used channel (1,6, or 11) with a weaker signal. If your devices support 5 GHz, you might also try that.
Also, there are other devices that operate in same frequency band as most WiFi devices. These include microwave ovens, cordless phone, and baby monitors. The Sniffers only work with WiFi devices, it won't tell you about nonWiFi interference sources. There is hardware and software that will do that, but it has a high price tag.
I doubt someone has a WiFi jammer. If they did, its possibly illegal (subject to local laws). In the US, the 2.4 GHz range is unlicensed, and while a device operating on that frequency IS required to accept any signal, you may NOT operate a device with intention of causing interference. If I had to bet, its interference from nearby sources, check the WiFi scanners I suggested.
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