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The Pros And Cons Of Security Cameras In Schools

The installation of security cameras in schools has been a topic of debate as there have always been concerns about intruding into the privacy of pupils. Nonetheless the use of security cameras in schools is now seen to be on the rise and more and more schools are adopting this security measure as the benefits outweigh the constraints.


Best practice in 3D CAD- Top of the line software concepts

Working with top of the line software can be a designer"s dream. The software concepts create a lot of new design options compared to basic 3D CAD. They"re invaluable for the functional issues of design and detailing with situations where major jobs stretch software capacity, or technical issues require a lot of hard labour for design teams. The best 3Dconstruction software provides a strong mix of performance and functionality, and in many cases simplify the data handling as well as providing a lot of new design options.


Cell Phone Tracking Devices

Another way of tracking a cell phone is by tracking its IMEI number. The IMEI (International Mobile Equipment Identity) is a unique number given to all the GSM and WCDMA mobiles to identify valid devices. This number, printed below the battery compartment, can be used to stop a particular phone from accessing the network. The 16 or 17 digit IMEI number is displayed on the screen of the mobile on entering *#06# on your phone. The service provider can scan the network using the triangulation method to find the location of the particular cell phone and detect if any recent activity has been done by it.

Since the advent of cell phone tracking, privacy concern has become a subject of debate. Many companies use this service to track their employees. Some firms also use this service to access consumer data of their relevance. Though such invasion of privacy has been considered as a serious threat, the advantages of cell phone tracking far exceeds these threats. The service can be used by parents to keep a strict vigil on their children. Security forces use it for defense related purposes, such as tracking down a terrorist. It can prove to be a useful technology in emergency situations being stranded in sea or a forest.

Cell phone tracking has become an important aspect of the telecommunication network today. And the introduction of GPS technology has only added to its benefits. Now it is indeed possible to keep a watch on your children who are partying out late night or trace a criminal on the run from the law enforcement agencies, all through cell phone tracking. <!-- From http://www.buzzle.com/articles/cell-phone-tracking-devices.html --> <!-- google_ad_section_end -->

By Abhijit Naik






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