With the rapid growth of mobile phone usage in recent years, we have often observed that the mobile phone has become a part of many illegal and criminal activities. So in most cases, tracing the mobile number becomes a vital part of the investigation process. Also sometimes we just want to trace a mobile number for reasons like annoying prank calls, blackmails, unknown number in a missed call list or similar.

Even though it is not possible to trace the number back to the caller, it is possible to trace it to the location of the caller and also find the network operator. Just have a look at this page on tracing Indian mobile numbers from Wikipedia. Using the information provided on this page, it is possible to certainly trace any mobile number from India and find out the location (state/city) and network operator (mobile operator) of the caller. All you need for this is only the first 4-digit of the mobile number. In this Wiki page you will find all the mobile number series listed in a nice tabular column where they are categorized based on mobile operator and the zone (state/city). This Wiki page is updated regularly so as to provide up-to-date information on newly added mobile number series and operators. I have used this page many a time and have never been disappointed.
If you would like to use a simpler interface where in you can just enter the target mobile number and trace the desired details, you can try this link from Numbering Plans. Using this link, you can trace any number in the world.
By using the information in this article, you can only know “where” the call is from and not “who” the caller is. Only the mobile operator is able to tell you ”who” the caller is. So if you’re in an emergency and need to find out the actual person behind the call, I would recommend that you file a complaint and take the help of police. I hope this information has helped you!

Manipulating files is a basic necessity for serious programmers and PHP gives you a great deal of tools for creating, uploading, and editing files.


This section of the PHP tutorial is completely dedicated to how PHP can interact with files. After completing this section you should have a solid understanding of all types of file manipulation in PHP!

PHP - Files: Be Careful

When you are manipulating files you must be very careful because you can do a lot of damage if you do something wrong. Common errors include editing the wrong file, filling a hard-drive with garbage data, and accidentally deleting a file's contents.
It is our hope that you will be able to avoid these and other slipups after reading this tutorial. However, we know that there are so many places where code can take a wrong turn, so we urge you to take extra care when dealing with files in PHP.

PHP - Files: Overview

The presentation of the file lessons will begin with how to create, open, and close a file. After establishing those basics, we will then cover other important file tasks, such as: read, write, append, truncate, and uploading files with PHP.

9RealFlow is a sophisticated software that simulate particle flow. It is widely applied in the industry. Many famous movies use this software to create stunning and impressive particle special effects such as The Lord of the Rings: Return of the King. In my opinion, this is a great software and it features the following advantages.



1. Easy integration and high compatibility with other popular software


RealFlow is highly integrable with other CG software such as 3ds Max, Maya, Cinema 4D, etc. Taking 3ds Max as an example, as I am a 3ds Max user, it is quite easy for me to export particle mesh animation to 3ds Max from RealFlow. It can be done by creating a Mesh Loader in 3ds Max. Besides, you could import 3D models into RealFlow easily. It supports many formats such as .3DS and .FBX. Those imported objects are used for particle simulations, for example, pouring water into a cup.



2. Highly customizable for simulating realistic particle flow


There are two important steps when simulating particle flow in RealFlow. Firstly, you could tweak the settings of the particle emitters. It determines the attributes of those particles emitted such as the speed, viscosity, density, etc. The second step is building mesh out of the particle simulation. There are some essential settings such as Filter which contributes to reality of the fluid largely. The above settings enable users to create the types of fluid that they want intuitively.



3. Intuitive to create simulation environment


You could add gravity and many other daemons to the environment easily. Unlike 3ds Max, you do not need to do "Bind to Space Warp" for each object for simulations. Once a daemon is added to the scene, it will affects all the particles automatically without manual "binding".

More Details : http://www.realflow.com

 If you are interested in the 3D maker REALFLOW 2012(standard edition) simply click this link to check it out. just 99 Euros from our link. its portable and full version. so don't worry.