Hello Noelia, welcome to Wikipedia! I hope you like the place and decide to stay. Drop us a note at Wikipedia:New user log so we can meet you and help you get started. If you need editing help, visit Wikipedia:How to edit a page. For format questions, visit our manual of style. If you have any other questions about the project then check out Wikipedia:Help or add a question to the Village pump.

Also, two comments about your edits: Could you give your articles a more precise name. For example, Basic Techniques: may apply to a lot of things. Maybe call it Basic techniques for speech recognition. You can move the page with the "Move Page" link on your left. Also, please do not copy content from other sites with copyright, as for example Character and document image recognition from http://www.thefreedictionary.com/character . Anyway, Welcome to Wikipedia, and happy editing! Chris 73 | Talk 11:29, 12 May 2004 (UTC)Reply

Your account will be renamed edit

01:49, 20 March 2015 (UTC)

Renamed edit

17:01, 22 April 2015 (UTC)