What are the ways to Change IP ?

[GJRock]

I require expert's help in providing me any valuable information regarding the possible ways to Change IP
One of my friends recommended me to try what is my ip solutions?
Do you think a proxy server is the solution?
Alternatives?

[Pravin]

Connect via a virtual private network (VPN) (VPN). A VPN hides your public IP address and tells the network that you're connecting from a different location, effectively changing your IP address. This is done through an encrypted tube, so your ISP won't be able to see what you're doing.