User talk:Polats 21@yahoo.com

Dear , Welcome to Wikipedia! Unfortunately, using your e-mail address as your username is not a good idea. Wikipedia content is extensively copied and the site itself is one of the most visited sites in the world. Any edit you make on Wikipedia will have your username attached to it, and using your email address will make you a tempting target for spammers. We recommend that you change your username at Changing username in order to prevent abuse. However, if you have very few or no edits, it might just be easier to create a new account. If you need any help, simply contact me on my talk page, or go to Help desk. Another option is to place helpme on your own talk page, and someone will come shortly to help. Remember to sign your posts on talk pages with four tildes ( ~ ). Again, welcome! Aecis Apple knocker Flophouse 11:20, 14 September 2006 (UTC)

Thank you for experimenting with the page Fundamentals of radar on Wikipedia. Your test worked, and it has been reverted or removed. Please use the sandbox for any other tests you want to do. Take a look at the welcome page if you would like to learn more about contributing to our encyclopedia. Aecis Apple knocker Flophouse 11:20, 14 September 2006 (UTC)