Showing posts with label baby monitor encryption. Show all posts
Showing posts with label baby monitor encryption. Show all posts

Tuesday, January 15, 2013

Have you heard of this brand?

Q. I am wanting to get a baby video monitor and the one I was interested in (Summer slim one) has so many bad reviews. I found one on ebay but I have never heard of the brand. Here is the link to the auction:
http://www.ebay.com/itm/110775042052?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649#ht_3607wt_936
Has anyone heard of this brand? Or do you have one like this? If so, what would you say about it? Is it a good monitor?
Thank you!
Another question, what does 2.4GHz mean?

A. There is no name brand, wireless is very ambiguous. I'd be wary of those 2.4GHz, systems there is no mention of encryption of the signal to the base from the camera. Since anyone with a similar receiver can view the signal if it is indeed not encrypted in some way. You should ask the seller to confirm. Also if you have a cordless phone you should check if that runs on the same radio frequency. Because possible interference might occur. If you are willing you can spend a little bit more and if have a recent wireless router you can get a wireless network camera, such as this http://www.dlink.com/category/productcategories/?cid=7 Which would be encrypted signal, could view on a computer or smartphone, and even on the internet via a private website mydlink.com. I've purchase a D-Link network camera over 10 years ago for the very same reason, to monitor my baby. Now that my babys are no longer babys I still use it to monitor my home when I am away.


monitoring my computer activities?
Q. someone has been monitoring my activities on my computer..he has been stalking on me and i hate it when he would just kick me off fr my chat same time as he would kick off my chatmate at any moment. please advise wht to do. i found out tht he has been tracking me to the highest degree..

A. Listen, you need to use a hardware device to ensure your privacy and stop those who would do what this A-Hole is doing right now. I suggest you look into getting a good Router with a firewall with WPA encryption. This is a great method of keeping others out of your business. Now, you could go one step further and attach a safety device like here: http://www.iphantom.com

Now, there are many differant setups you can choose from these days which would keep your home computer or home network just as safe as a baby in its bed at home. I suggest you Goggle devices for creating supreme privacy. It is so worth the money spent on these devices. There are software versions but I highly reccomend the hardware ones. The hardware ones do not run the risk of gettng currupted or need to be installed on your computer. The hardware devices are used as easily and plug in and hook into a power source. They set between your computer and the world wide web. They will encrypt all your data leaving your computer including from all chat forums, IE messengers, e-mail, file transfer, and chat rooms. It also stops all viruses, worms, trojans, remote access, spyware, keyloggers, etc.

Talk to your parents if you are under age about needing this type of security. Every home computer and home network needs this type of security now. If we all get this stuff the A-Holes out there will just have to give up all their little nasty tricks.

Right now there is not much you can do to stop this person. How do you even know it is a guy who is doing this? Women are just as guilty of this sort of behavior as men are. So, talk to your parents and get some form of security for your home computer. I have this on both my home network and my business, and it also allows me to connect or bridge my business network and my home network. It is really easy to set up and use.

Good luck in fixing your computer so this type of attack does not happen in the future. In the meanwhile report this person to your ISP and whichever site you are using. There may not be a lot they can do, but if you don't report it then nothing will get done for sure. By reporting this you are taking a stand against this sort of behavior and you never know when the site can do something to stop this.


Is there some way to listen in on cell phone conversations from a....?
Q. different location? Any good P.I.'s got any hints?

A. If you mean a cell phone as in mobile that you can carry around down town then depends what type it is. The older analog ones in theory yes although you'll need a scanner like people use to monitor the police frequencies. They generally work around the 900Mhz and 1800Mhz frequencies.

The newer ones all tend to be digital however you shouldn't be able to, although I suspect with the right hardware it's probably technically possible. Right hardware is things like FBI have - costs a lot.


If you mean the kind that people walk round their houses with then again the same applies. The UK ones you can monitor at the top of the normal radio frequencies or as mentioned with a baby monitor.

The newer digital ones however you can't easily as they need specialised receivers and they generally encrypt the conversation, so unless you pickup the encryption signal first then you'd have an awful job. Most however still aren't digital (in the UK at least).


10 points to the best answer-I need to set up a webcam.Give me the best website for complete instructions.?
Q. Heres the kicker.I have a site for the camera thats secure,has electricity,but no phone or cable lines.My budget is maybe $5,000.00.thats plenty for soft-hardware,but not enough to run
cable or phone to this site.Is there a way around this?Thanx everyone!

A. How to install a wireless webcam
webcams are normally used for communication, and are so called because you access and manage them through your browser. That means you can log on and see people from virtually anywhere in the world. Some webcams even have motion detectors.

I wanted to use mine to watch my baby son while I work on my laptop in another room. I also wanted to be able to see him while I'm away on business, and in the future I might want to use the camera for home security.

I chose a D-Link DCS 2100* webcam. It comes with software that lets you archive video to your hard drive, as well as manage and monitor as many as 16 cameras. The camera connects either through an Ethernet cable or wirelessly. Since I have a wireless network, there's no need to add extra wiring to the house. But that doesn't mean I can just put it anywhere. The camera does need a power supply.

My desktop system is a PC I built late last year with an Intel® Pentium® D processor running Microsoft Windows XP*. I also have a laptop equipped with Intel® Centrino® Duo mobile technology. My husband has an HP notebook with an Intel® Pentium® III processor. Our wireless network runs on a Linksys* router.

Step by step
I began by following the webcam's installation instructions. The instructions told me to connect the wireless antenna and turn on the camera. At that point, my router was supposed to be able to see the camera. But it wasn't quite that easy.
Next, I tried connecting the camera directly to my router using an Ethernet cable. I reset the camera by inserting a paper clip into the reset hole on the back of the camera. This pushed down the button long enough for the LED lights on the front of the camera to recycle twice and a blinking green LED to come on. I then clicked the IP installer in the software and got a connection to the camera.
In the IP installer window, I saw the Media Access Control address of the camera. I clicked on it and I was redirected to my camera's IP address where I saw an image of the camera. Now I had to configure the camera.
I clicked on the configuration tab to the left of the video screen. The Advanced Configuration screen came up so I could configure the camera for my wireless LAN. I kept the top items set to the defaults and concentrated on the lower half, starting with the WLAN configuration.
I set my service set identifier (SSID) to the same as my router.
I left the wireless mode set to 'infrastructure.' The channel default was 6, the same as the rest of my components.
Now came the tricky part. Because I wasn't using a D-Link router, I apparently had to set my transmission (TX) rate to 11Mbps. This wasn't clear to me or explained in the instructions. I had to call D-Link Tech Support to sort it out.
I left the Preamble set to "Long," since that was the default.
I ticked the box for "Data Encryption."
I left the Authentication mode on "Auto."
I set the key length to 128 bits.
I kept the "Key Format" at "Hex."
I entered my 26-character key that I used for my router and the rest of my wireless network.
I clicked "Apply" and the camera restarted. When the solid green LED came on, I knew I was ready.
I unplugged the camera from my router, unplugged the camera from the power outlet long enough for it to power down, and then plugged it back into the outlet.
It worked. The camera was able to send video directly to Internet Explorer. If the process had gone smoothly, it would have taken me 15 to 30 minutes, but as always, your experience might vary depending on your equipment and other factors.
Now that the camera was connected, I set it up to email me when it detected motion. It took a little while to get the settings to work correctly. You need to enter your Simple Mail Transfer Protocol (SMTP) information in the email tab in the camera's setup software. Then you set the motion detection settings by specifying how much motion has to happen before the camera is triggered to send you an email. It's easy to do, but you may need to adjust some settings to get the sensitivity you want.

To see if it worked, I mounted the camera by the front door to see if it would detect someone at the front door. It did. An email arrived as my brother rang the door bell. Clicking on the video link, a real-time video of him at the door came on my screen.

Finally, I put the camera in my son's room and pointed it at his bed. I went back to the living room where my laptop was and connected to the camera through my browser - and he came into view. The camera has audio capabilities, so not only can I see him, I can also hear any sounds he makes.

Online resources
Check out PC CCTV home security at icatcher*
AND you can Install motion detecting security with webcam Watchdog





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Thursday, January 3, 2013

monitoring my computer activities?

Q. someone has been monitoring my activities on my computer..he has been stalking on me and i hate it when he would just kick me off fr my chat same time as he would kick off my chatmate at any moment. please advise wht to do. i found out tht he has been tracking me to the highest degree..

A. Listen, you need to use a hardware device to ensure your privacy and stop those who would do what this A-Hole is doing right now. I suggest you look into getting a good Router with a firewall with WPA encryption. This is a great method of keeping others out of your business. Now, you could go one step further and attach a safety device like here: http://www.iphantom.com

Now, there are many differant setups you can choose from these days which would keep your home computer or home network just as safe as a baby in its bed at home. I suggest you Goggle devices for creating supreme privacy. It is so worth the money spent on these devices. There are software versions but I highly reccomend the hardware ones. The hardware ones do not run the risk of gettng currupted or need to be installed on your computer. The hardware devices are used as easily and plug in and hook into a power source. They set between your computer and the world wide web. They will encrypt all your data leaving your computer including from all chat forums, IE messengers, e-mail, file transfer, and chat rooms. It also stops all viruses, worms, trojans, remote access, spyware, keyloggers, etc.

Talk to your parents if you are under age about needing this type of security. Every home computer and home network needs this type of security now. If we all get this stuff the A-Holes out there will just have to give up all their little nasty tricks.

Right now there is not much you can do to stop this person. How do you even know it is a guy who is doing this? Women are just as guilty of this sort of behavior as men are. So, talk to your parents and get some form of security for your home computer. I have this on both my home network and my business, and it also allows me to connect or bridge my business network and my home network. It is really easy to set up and use.

Good luck in fixing your computer so this type of attack does not happen in the future. In the meanwhile report this person to your ISP and whichever site you are using. There may not be a lot they can do, but if you don't report it then nothing will get done for sure. By reporting this you are taking a stand against this sort of behavior and you never know when the site can do something to stop this.


Is there some way to listen in on cell phone conversations from a....?
Q. different location? Any good P.I.'s got any hints?

A. If you mean a cell phone as in mobile that you can carry around down town then depends what type it is. The older analog ones in theory yes although you'll need a scanner like people use to monitor the police frequencies. They generally work around the 900Mhz and 1800Mhz frequencies.

The newer ones all tend to be digital however you shouldn't be able to, although I suspect with the right hardware it's probably technically possible. Right hardware is things like FBI have - costs a lot.


If you mean the kind that people walk round their houses with then again the same applies. The UK ones you can monitor at the top of the normal radio frequencies or as mentioned with a baby monitor.

The newer digital ones however you can't easily as they need specialised receivers and they generally encrypt the conversation, so unless you pickup the encryption signal first then you'd have an awful job. Most however still aren't digital (in the UK at least).


10 points to the best answer-I need to set up a webcam.Give me the best website for complete instructions.?
Q. Heres the kicker.I have a site for the camera thats secure,has electricity,but no phone or cable lines.My budget is maybe $5,000.00.thats plenty for soft-hardware,but not enough to run
cable or phone to this site.Is there a way around this?Thanx everyone!

A. How to install a wireless webcam
webcams are normally used for communication, and are so called because you access and manage them through your browser. That means you can log on and see people from virtually anywhere in the world. Some webcams even have motion detectors.

I wanted to use mine to watch my baby son while I work on my laptop in another room. I also wanted to be able to see him while I'm away on business, and in the future I might want to use the camera for home security.

I chose a D-Link DCS 2100* webcam. It comes with software that lets you archive video to your hard drive, as well as manage and monitor as many as 16 cameras. The camera connects either through an Ethernet cable or wirelessly. Since I have a wireless network, there's no need to add extra wiring to the house. But that doesn't mean I can just put it anywhere. The camera does need a power supply.

My desktop system is a PC I built late last year with an Intel® Pentium® D processor running Microsoft Windows XP*. I also have a laptop equipped with Intel® Centrino® Duo mobile technology. My husband has an HP notebook with an Intel® Pentium® III processor. Our wireless network runs on a Linksys* router.

Step by step
I began by following the webcam's installation instructions. The instructions told me to connect the wireless antenna and turn on the camera. At that point, my router was supposed to be able to see the camera. But it wasn't quite that easy.
Next, I tried connecting the camera directly to my router using an Ethernet cable. I reset the camera by inserting a paper clip into the reset hole on the back of the camera. This pushed down the button long enough for the LED lights on the front of the camera to recycle twice and a blinking green LED to come on. I then clicked the IP installer in the software and got a connection to the camera.
In the IP installer window, I saw the Media Access Control address of the camera. I clicked on it and I was redirected to my camera's IP address where I saw an image of the camera. Now I had to configure the camera.
I clicked on the configuration tab to the left of the video screen. The Advanced Configuration screen came up so I could configure the camera for my wireless LAN. I kept the top items set to the defaults and concentrated on the lower half, starting with the WLAN configuration.
I set my service set identifier (SSID) to the same as my router.
I left the wireless mode set to 'infrastructure.' The channel default was 6, the same as the rest of my components.
Now came the tricky part. Because I wasn't using a D-Link router, I apparently had to set my transmission (TX) rate to 11Mbps. This wasn't clear to me or explained in the instructions. I had to call D-Link Tech Support to sort it out.
I left the Preamble set to "Long," since that was the default.
I ticked the box for "Data Encryption."
I left the Authentication mode on "Auto."
I set the key length to 128 bits.
I kept the "Key Format" at "Hex."
I entered my 26-character key that I used for my router and the rest of my wireless network.
I clicked "Apply" and the camera restarted. When the solid green LED came on, I knew I was ready.
I unplugged the camera from my router, unplugged the camera from the power outlet long enough for it to power down, and then plugged it back into the outlet.
It worked. The camera was able to send video directly to Internet Explorer. If the process had gone smoothly, it would have taken me 15 to 30 minutes, but as always, your experience might vary depending on your equipment and other factors.
Now that the camera was connected, I set it up to email me when it detected motion. It took a little while to get the settings to work correctly. You need to enter your Simple Mail Transfer Protocol (SMTP) information in the email tab in the camera's setup software. Then you set the motion detection settings by specifying how much motion has to happen before the camera is triggered to send you an email. It's easy to do, but you may need to adjust some settings to get the sensitivity you want.

To see if it worked, I mounted the camera by the front door to see if it would detect someone at the front door. It did. An email arrived as my brother rang the door bell. Clicking on the video link, a real-time video of him at the door came on my screen.

Finally, I put the camera in my son's room and pointed it at his bed. I went back to the living room where my laptop was and connected to the camera through my browser - and he came into view. The camera has audio capabilities, so not only can I see him, I can also hear any sounds he makes.

Online resources
Check out PC CCTV home security at icatcher*
AND you can Install motion detecting security with webcam Watchdog


Wireless internet slow with new Windows 7 install?
Q. I've got a 22Mbps down / 20Mbps up internet connection at my house w/a Wireless N router. My laptop is a 2009 Samsung Q430 w/an Atheros Wireless N adapter. About 2 wks ago I started seeing a drop in my wireless internet speeds. With full bars on connection my download speeds were going from 12Mbps down to around 80kbps down. I was planning on reformatting my computer after my last college semester ended so I figured maybe it was spyware or something, but after reformatting my HD & putting on a fresh install of Win 7 Ultimate I'm still getting the same DL speeds as before. This is all happening with current drivers & sitting about 6 feet away from the wireless router w/no walls inbetween the connection.
It's absolutely not the ISP. I get more than what I pay for through a hard wired connection hooked up to the same router that is broadcasting my wireless signal.

A. Grab an ethernet cable and attach directly to the router.

Now, try and download something. Go to a website you know that is fast, and you can download a large file. If it's speed is operating as expected, then the problem lies with your network settings or interference from an outside souce, i.e. baby monitor, 2.4GHz phone, microwave, etc.

If it's still slow, then the issue may reside with your router and/or your ISP's service. To eliminate your end as the problem, open up Network settings and right-click on your network adapter.

Click Properties, and then Configure. Make sure you have duplex set to "Auto negotiate".

Click save and close. Make sure you set your router to do the same (if it has that option in its configuration page).

If the problem still persists, it may be your connection to the ISP. It will be their responsibility to come and fix it.

If it's just the wireless that is slow, make sure that you aren't running out of bandwidth because a roommate is downloading a terabytes worth of pornography or other. Too many people on the network can cause a slow down.

Also, if any other device on the wireless network is operating on the 802.11b/g standard, it will drop your throughput from what it was to half. The router cannot run in bonding mode when there's a mix of different standards...it's either all N or mixed mode for B, G and N. The latter being slower, of course.

EDIT:

Since it's only the wireless portion that is affected, it's safe to assume that the problem lies on YOUR end of the network (and not the ISP's).

That means that you have some sort of problem with the wireless configuration. Either that, or you have a bunch of people leeching bandwidth from your wireless.

I would reset the router back to factory default. There's a little button on the back, may need a paperclip. Just start all over with the wireless settings, just to make sure everything is good to go.

Once you reset the router, change the default username/password to get into the router's set up page.

Then, enable WPA2 encryption (or WPA or WEP if that's all there is). Enter a passphrase.

Enable MAC address filtering. Enter your machine's MAC address into the list.

Disable broadcast of the SSID.

Enable DHCP server functionality.

Change the wireless channel to something else that isn't being used (most people operate on channel 6, so go with a different number). The more people on the same channel, the noisier it will be and the more interference.

Enter all that information into your machine to connect wirelessly. Set to Automatically obtain IP address and DNS server in Network settings.

That's it.





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Sunday, December 16, 2012

Have you heard of this brand?

Q. I am wanting to get a baby video monitor and the one I was interested in (Summer slim one) has so many bad reviews. I found one on ebay but I have never heard of the brand. Here is the link to the auction:
http://www.ebay.com/itm/110775042052?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649#ht_3607wt_936
Has anyone heard of this brand? Or do you have one like this? If so, what would you say about it? Is it a good monitor?
Thank you!
Another question, what does 2.4GHz mean?

A. There is no name brand, wireless is very ambiguous. I'd be wary of those 2.4GHz, systems there is no mention of encryption of the signal to the base from the camera. Since anyone with a similar receiver can view the signal if it is indeed not encrypted in some way. You should ask the seller to confirm. Also if you have a cordless phone you should check if that runs on the same radio frequency. Because possible interference might occur. If you are willing you can spend a little bit more and if have a recent wireless router you can get a wireless network camera, such as this http://www.dlink.com/category/productcategories/?cid=7 Which would be encrypted signal, could view on a computer or smartphone, and even on the internet via a private website mydlink.com. I've purchase a D-Link network camera over 10 years ago for the very same reason, to monitor my baby. Now that my babys are no longer babys I still use it to monitor my home when I am away.


monitoring my computer activities?
Q. someone has been monitoring my activities on my computer..he has been stalking on me and i hate it when he would just kick me off fr my chat same time as he would kick off my chatmate at any moment. please advise wht to do. i found out tht he has been tracking me to the highest degree..

A. Listen, you need to use a hardware device to ensure your privacy and stop those who would do what this A-Hole is doing right now. I suggest you look into getting a good Router with a firewall with WPA encryption. This is a great method of keeping others out of your business. Now, you could go one step further and attach a safety device like here: http://www.iphantom.com

Now, there are many differant setups you can choose from these days which would keep your home computer or home network just as safe as a baby in its bed at home. I suggest you Goggle devices for creating supreme privacy. It is so worth the money spent on these devices. There are software versions but I highly reccomend the hardware ones. The hardware ones do not run the risk of gettng currupted or need to be installed on your computer. The hardware devices are used as easily and plug in and hook into a power source. They set between your computer and the world wide web. They will encrypt all your data leaving your computer including from all chat forums, IE messengers, e-mail, file transfer, and chat rooms. It also stops all viruses, worms, trojans, remote access, spyware, keyloggers, etc.

Talk to your parents if you are under age about needing this type of security. Every home computer and home network needs this type of security now. If we all get this stuff the A-Holes out there will just have to give up all their little nasty tricks.

Right now there is not much you can do to stop this person. How do you even know it is a guy who is doing this? Women are just as guilty of this sort of behavior as men are. So, talk to your parents and get some form of security for your home computer. I have this on both my home network and my business, and it also allows me to connect or bridge my business network and my home network. It is really easy to set up and use.

Good luck in fixing your computer so this type of attack does not happen in the future. In the meanwhile report this person to your ISP and whichever site you are using. There may not be a lot they can do, but if you don't report it then nothing will get done for sure. By reporting this you are taking a stand against this sort of behavior and you never know when the site can do something to stop this.


Is there some way to listen in on cell phone conversations from a....?
Q. different location? Any good P.I.'s got any hints?

A. If you mean a cell phone as in mobile that you can carry around down town then depends what type it is. The older analog ones in theory yes although you'll need a scanner like people use to monitor the police frequencies. They generally work around the 900Mhz and 1800Mhz frequencies.

The newer ones all tend to be digital however you shouldn't be able to, although I suspect with the right hardware it's probably technically possible. Right hardware is things like FBI have - costs a lot.


If you mean the kind that people walk round their houses with then again the same applies. The UK ones you can monitor at the top of the normal radio frequencies or as mentioned with a baby monitor.

The newer digital ones however you can't easily as they need specialised receivers and they generally encrypt the conversation, so unless you pickup the encryption signal first then you'd have an awful job. Most however still aren't digital (in the UK at least).


Wireless internet slow with new Windows 7 install?
Q. I've got a 22Mbps down / 20Mbps up internet connection at my house w/a Wireless N router. My laptop is a 2009 Samsung Q430 w/an Atheros Wireless N adapter. About 2 wks ago I started seeing a drop in my wireless internet speeds. With full bars on connection my download speeds were going from 12Mbps down to around 80kbps down. I was planning on reformatting my computer after my last college semester ended so I figured maybe it was spyware or something, but after reformatting my HD & putting on a fresh install of Win 7 Ultimate I'm still getting the same DL speeds as before. This is all happening with current drivers & sitting about 6 feet away from the wireless router w/no walls inbetween the connection.
It's absolutely not the ISP. I get more than what I pay for through a hard wired connection hooked up to the same router that is broadcasting my wireless signal.

A. Grab an ethernet cable and attach directly to the router.

Now, try and download something. Go to a website you know that is fast, and you can download a large file. If it's speed is operating as expected, then the problem lies with your network settings or interference from an outside souce, i.e. baby monitor, 2.4GHz phone, microwave, etc.

If it's still slow, then the issue may reside with your router and/or your ISP's service. To eliminate your end as the problem, open up Network settings and right-click on your network adapter.

Click Properties, and then Configure. Make sure you have duplex set to "Auto negotiate".

Click save and close. Make sure you set your router to do the same (if it has that option in its configuration page).

If the problem still persists, it may be your connection to the ISP. It will be their responsibility to come and fix it.

If it's just the wireless that is slow, make sure that you aren't running out of bandwidth because a roommate is downloading a terabytes worth of pornography or other. Too many people on the network can cause a slow down.

Also, if any other device on the wireless network is operating on the 802.11b/g standard, it will drop your throughput from what it was to half. The router cannot run in bonding mode when there's a mix of different standards...it's either all N or mixed mode for B, G and N. The latter being slower, of course.

EDIT:

Since it's only the wireless portion that is affected, it's safe to assume that the problem lies on YOUR end of the network (and not the ISP's).

That means that you have some sort of problem with the wireless configuration. Either that, or you have a bunch of people leeching bandwidth from your wireless.

I would reset the router back to factory default. There's a little button on the back, may need a paperclip. Just start all over with the wireless settings, just to make sure everything is good to go.

Once you reset the router, change the default username/password to get into the router's set up page.

Then, enable WPA2 encryption (or WPA or WEP if that's all there is). Enter a passphrase.

Enable MAC address filtering. Enter your machine's MAC address into the list.

Disable broadcast of the SSID.

Enable DHCP server functionality.

Change the wireless channel to something else that isn't being used (most people operate on channel 6, so go with a different number). The more people on the same channel, the noisier it will be and the more interference.

Enter all that information into your machine to connect wirelessly. Set to Automatically obtain IP address and DNS server in Network settings.

That's it.





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Tuesday, December 4, 2012

Is it hard to set up a website to sell baby clothes?

Q.

A. Yes, I think it's more challenging than most casual Internet users are capable of doing on their own. For instance, buyers might be nervous inputting credit card info if you don't have the SSL encryption/technology. You also need to figure out how to set up the technology to monitor your inventory so it will show on the website when you're sold out of a specific outfit. Otherwise, you will get customers who pay first and find out later that you don't have any more of those outfits. That's one of the easiest ways to annoy customers.

I think it'd be much easier to sell clothes on an established website like eBay.


what kind of router do i need for my house?
Q. We are in the middle of remodeling our house. All the walls are down and my husband wants to "wire" the whole house to a router. He bought CAT 6 cables. First, is that really necessary, he says it's safer that way to have everything wired, but I want wireless connections also. Second, If he does wire the whole house, what is the best router to get?? And what would be the best way to wire the house. I still think a wireless router is the easiest way to go....???

A. Your husband is pretty smart. It is a very wise move to wire the house, when the walls are all down. In the future, this will be a huge selling feature to your home. Wireless may be the easiest thing to do, but it won't add value to your home, nor will offer near the benefits of having a true wired network.

Wired network is better for 3 reasons; throughput, reliability, and security.
- Throughput- Wired networks are point to point connections, where is wireless is pooled.. meaning every wired connections has a dedicated connection. with wireless it's shared, so as your increase the amount of computers using wireless, the connection gets worse and worse.
-reliability- wired.. not much can harm it, minus physically cutting the cable. Wireless, everything can effect a radio signal; things like.. a baby monitor, garage door open, metal in the wall, other wireless signal.
-security. Unless someone physically plugs into your wired network (someone would have to break into your house). nobody can snoop what your doing. Wireless.. even if the traffic is encrypted. It only takes a matter of time, before that encryption is broken.

Here's some thoughts about building a wired network.
1. Build in over capacity. what you use today will not be what you use tomorrow. Networking devices is only growing. So if you think you need 2 connections in a room, go with 4, or 6. I would build it huge. You will never get this shot again, so might as well go super overboard.
2. Find a central spot in your house. This will be your data center. I'd pick an easy spot in the house that is pretty equal to all the other parts. It doesn't matter where it is, (basement is a good spot, but you may not have one).
3. It doesn't matter how many ports are on the router, you really only need 1 spot on the router, to feed into a network switch. The set-up to build a proper network isn't hard, but does take a bit of research.

Basic theory.
You'll have some kind of modem (DSL, Cable, etc). This is your connection from the street.
One cable goes from this to the router.
One cable goes to a switch
Every active network drop gets one cable from switch to patch panel, another from jack to device.
Every jack should be matched up to a place on the panel. (though you can use 2 jacks, panel is cleaner in my opinion). Basically the signal from the modem is spilt by the router, the switch creates a bridge to send the internet to the jacks, where the computer/print/etc picks up network signal from the wall.
To get wireless as well. you'll need to buy a wireless access point. This adds wireless networking. It will feed off the main switch.

Equipment your going to need to build the network.
1. A punch down tool. This will terminate the wires into the block and/or jack
http://www.buy.com/prod/paladin-tools-surepunch-pro-punch-down-tool-double-110-blade/q/listingid/73151623/loc/66357/208160453.html
2. a punch down panel. I'd recommend otronics as a company. They are the leader. You get what you pay for with infrastructure. You only have one shot at this, don't be cheap. just spend the money now.. or you will be left with headaches later. 48 ports should be enough for the house. (depends on what you need)
http://www.cdw.com/shop/products/default.aspx?edc=478612&cm_mmc=ShoppingFeeds-_-GoogleBase-_-Cables-_-478612_Ortronics%20Clarity%206%20patch%20panel%20-%202U_ORS-PHD66U48
3. lots of jacket You'll need one of these for every connection.
http://store.stsi.com/or-tj600-88.html
4. faceplates. They come in any number. (1,2,4,6, etc). Every jack needs a faceplate to tie it securely to the wall (use an electrical box to tie faceplate to the wall.
here's an example- http://store.stsi.com/or-40300546.htm


Routers/switches/wireless access points.
1. Routers.. I'm going to give you what I think is a good one, but there are many good ones.
http://www.smallnetbuilder.com/wireless/wireless-reviews/31222-first-test-d-link-dir-665-xtreme-n-450-gigabit-router
smallnetbuilder.com is a great site for doing research on consumer grade networking gear.
2. Switches. I'd go with HP. It's a bit more than netgear or linksys, but it carry's a lifetime warranty. If it ever breaks, they offer 24 hour replacement. something like this would be sufficient to run your network (depending on size), you can stack them (meaning you can put 2 together) if you need to expand your network
http://www.newegg.com/Product/Product.aspx?Item=N82E16833316158
3. Wireless access points(wireless ap) It might be worth buying the Power over ethernet (poe) (basically the ethernet cable powers the device) as it saves you from worrying about power requirements, and allows you to place the device anywhere to provide you the best range. It's something to consider, they are alot more expensive
http://www.newegg.com/Product/Product.aspx?Item=N82E16833316158 This is a poe wireless ap
http://www.newegg.com/Product/Product.aspx?Item=N82E16833127146 non poe wireless ap.


Science question, about how baby monitors etc..?
Q. what are the similarities and disimilarites between a baby monitor to:
walkie talkies,
megaphones,
CD radios,
intercom,
mobile phones.


Trying to get a level 8+ or EP on my science assesment.
ALSO, What could be the sucess criteria i.e.) studying the protype board to see if its in working order?

THANKS :D

A. You should think about the devices in terms of what they consist of, the baby monitor consists of:

At the babies end:
A microphone
A small amplifier for the microphone
An RF transmitter of some sort

At the mothers end:
An RF receiver of some sort
An amplifier
A speaker

The walky talkies are basically the same, except both units have both a microphone and a speaker to allow 2 way communication, and the tuning circuitry is more complex.

An intercom has a microphone, amp, and speaker setup separated with several meters of wire inbetween the two units. You can think of it as two walky talkies being wired together directly, rather than using transmitters and receivers.

A megaphone is just a microphone wired to a speaker through a small amplifier, which a plastic horn to help the sound carry.


A mobile phone is the same as a walky talky in essence, except that the speech is encoded into digital audio and then encrypted* before being transmitted. The tuning circuitry is also a lot more complicated to allow it to easily handle roaming. That's a gross simplification of course, mobile phones have grown to be incredibly complex.

* Mobile phone encryption works by having a bunch of different channels (like radio stations), and an algorithm is used to switch the channel that your call is being transmitted on many times a second. So anyone tuning into one particular channel will only get a scrambled mess of different phone calls. The algorithm ensures that the channel is changed in such a way that it's incredibly hard for a third party to predict which channel your call will switch to at any given moment, but the cell tower, running the same algorithm, can keep track.


If I plug a Blu-Ray player into my HD monitor will it be HD?
Q. I have a Gateway FPD2275W
Its a 22 inch and it says HD display in the top left corner of the screen. The guy at Best Buy said it would work, but I didnt ask how good... 1080p...1080i...720p...
Can you please tell me how good it would be?
Also which Blu-Ray player should I get? I want one of the $500 ones.

A. The screen is 1680 by 1050.

HD comes in 1280 by 720, which will fit. Or 1920 by 1080, which will not.

I would hope that it would down-scale a 1080 signal, but the Gateway site is not very forthcoming with information.


The key thing is that you need HDCP support. Blu-Ray will either not play or produce standard definition images without HDCP encryption to protect against someone copying the signal on the cable.

Again the Gateway site is not much use. You can buy this for $380 as an accessory:
http://www.gateway.com/accessories/product/1540982R.php?seg=hm

and there is no mention of HDCP.

Or you can buy is for $350 as a product:
http://www.gateway.com/retail/fpd2275w.php

and it claims HDCP support.


Either way, I would be tempted to get a display that claims TCO'03 support. This includes a minimum range of colours that the display must be able to show. If I was watching a movie I would like my deep blues to be deep blue, rather than a baby blue, and my reds to be red, not pink. Most displays are not that bad, but TCO'03 actually has a requirement that the display should meet.

This Gateway has TCO'95 support, this does not include a colour requirement.





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