User talk:74.96.7.21

December 2010
Welcome to Wikipedia. The recent edit you made to Plasma display has been reverted, as it appears to be unconstructive. Use the sandbox for testing; if you believe the edit was constructive, ensure that you provide an informative edit summary. You may also wish to read the introduction to editing. Thank you. Vrenator (talk) 21:09, 29 December 2010 (UTC)