No, not really. Here is an article on it: http://www.howtocellphonespy.com/cell-phone-tracking as you can see, it's not really very reliable, but you can buy it from here: http://en.wikipedia.org/wiki/Mobile_phone_tracking
Yes, cell phone tracking can help to find lost children. It will not work though if the child loses the phone somehow.
Cell phones can certainly be tracked. This usually requires a GPS capable phone, which most are now-a-days. Usually to track a phone to need to subscribe to the tracking service and the other phone holder must allow you to track it.
For GPS location tracking on cell phone you need to install any cell spy software. There are lot powerful cell phone spy software available in the market. MobiStealth is one of the Advance mobile spy apps in the market and have really powerful spy features. I .
It's done with trilateration. Read more here http://hubpages.com/hub/How-Does-GPS-Work-In-Cell-Phones
There are many applications available that offer the functionality of tracking lost cell phones. These work by utilizing the built in GPS feature that is common on most cell phones.
Not through normal cell phone technology. If you're paranoid, remove the battery.AnswerCell phones would only transmit information and data when its turned on, so you'll never be tracked down when your phone is dead.
Cell phone GPS tracking works anywhere the device has a clear line of sight to GPS satellites, which typically includes most outdoor locations and some indoor spaces with access to the necessary signals. However, dense urban areas or places with significant interference may impact the accuracy or availability of GPS tracking.
Just about every cell phone these days have a tracking device on them. You have to call your cell phone company and ask them if they offer the service for free and if so, have them explain everything to you.
No it is really not possible
Cell phone gps tracking software is software that trilaterates (or triangulates) your location using 3 satellites in space. You can track someone yourself, if they have gps on their phone, using trilateration.
Cell phone tracking software can ONLY be downloaded from or onto the INITIAL cell phone, they cannot be downloaded somewhere else. This software can be found on many websites, and the Apple app store has many versions. There is no real proof as to whether any of them work, so beware of what you download.
They have been shown to cut down some.