User talk:ArthurDelarte

Please refrain from making test edits in Wikipedia pages, even if you intend to fix them later. Your edits do not appear to be constructive and have been reverted. If you would like to experiment again, please use the sandbox. Thank you. Materialscientist (talk) 01:29, 2 July 2013 (UTC)

== Hola == soy nuevo en este wikipeia, todavia no se hacer bien en wikipedia. Estoy aprendiendo de poco a poco. Tu me dijiste que tocar caja de arena? no se que es eso y para que sirve?? espero tu respuesta.