IP address is a number which is assigned to your system when you are using internet. Here IP stands for Internet Protocol. Internet protocol is most important communication protocol out of the internet protocol pool. Internet protocol provides a set of rules responsible for establishing connection between various systems and completion of various activities on internet. This address part has a number which is attached to all your online activities. Your system is connected of the system. When you send e-mail through Gmail or chat to a friend then the request or that particular message is to be sent to that particular destination and also the responses should be sent back to you. For this purpose there must be a check on the source and destination IP Addresses. You Can Change Your IP Address In 15 Minutes I Know That You CAN Do It. I Trust In You. With A Few Secrets Mentioned In This Book You Will Be Able To Change Your IP Easily. Trust In Yourself. I Trust In You Because You Are A Good Person And I Want To Share My Secrets With You. What You'll Get Inside: 1. INTRODUCTION 1.1 What is IP Address? 1.2 How Unique IP address and Private IP address can be differentiated? 1.3 IP addresses and subnet masking 1.4 Types of IP Addresses 2. HOW TO FIND IP ADDRESS OF SYSTEM 2.1 Finding IP Address using Command Prompt 2.2 Finding IP address without using Command Prompt in Windows 2.3 To find IP Address on MAC OS X 10.5 2.4 Find Your IP Address on MAC OS X 10.4 3. HOW TO CHANGE IP ADDRESS 3.1 Introduction 3.2 How to Change the IP address of the system for Windows 7 4. HOW TO HIDE IP ADDRESS 4.1 Why to Hide IP address of your system 4.2 How to Hide your IP address 4.2.1 Virtual Private Network(VPNs) 4.2.2 Proxy Sever-Another method to hide your IP Address 5. IP HIDING SOFTWARES 5.1 Free id IP Software 5.2 Hotspot Shield Software 5.3 Award - Winning Software Take a Sneak Peak Inside (page 17): "Why to Hide IP address of your system Obscurity when utilizing the web is a thing which can be underestimated in today's reality. At the point when an individual surfs the web then a public IP address is given to his system. IP address can tell you about your country, state, city. Also your surfing sites can be tracked using this IP address. As a client of the web you may not have any desire to have such data promptly accessible for anybody on the planet to see and for this purpose you can think of hiding Your IP address so that no one can trace you with your IP Address. You may ask, why I would need to hide my IP address while searching the web as I am not up to anything unlawful. There are no many hackers who can use their hacking techniques or online methods to get your IP address. Here are some reasons which justify the need of hiding IP Address of your system. - You are using the web in such area like library, hostel or computer lab where you want no one to follow you. - You may not have any desire to take a risk on your private data being presented so decide to surf namelessly..." Buy Now & Change Your IP Address In The Next 15 Minutes