http://e1.wrs.yahoo.com/_ylt=A0oGkzZ05.NJCikAy.CzSBh.;_ylu=X3oDMTBzMHQ4ZjBnBHNlYwNzcgRwb3MDNDEEY29sbwNzazEEdnRpZAM-/SIG=12kuaaa3r/EXP=1239759092/**http%3a//www.mujer.notiemail.com/trabajo/articulos.asp%3fidart=295
http://e1.wrs.yahoo.com/_ylt=A0oGkzVf5.NJ1TcA5yKzSBh.;_ylu=X3oDMTByamR1NnFoBHNlYwNzcgRwb3MDNgRjb2xvA3NrMQR2dGlkAw--/SIG=12vil46ud/EXP=1239759071/**http%3a//sunwc.cepade.es/~jrivera/org_temas/org_praxis/redes/virtual_firm.htm
http://e1.wrs.yahoo.com/_ylt=A0oGkzVf5.NJ1TcA6yKzSBh.;_ylu=X3oDMTBzdmZsbTcxBHNlYwNzcgRwb3MDMTAEY29sbwNzazEEdnRpZAM-/SIG=1424vcp0d/EXP=1239759071/**http%3a//www.videoblogs.com.ar/index/emprendedores/1340/empresa-quottradicional-quot-vs-empresa-quotvirtual-quot
http://e1.wrs.yahoo.com/_ylt=A0oGk27e5.NJHxMA.7.zSBh.;_ylu=X3oDMTBzZTBtMW00BHNlYwNzcgRwb3MDMzAEY29sbwNzazEEdnRpZAM-/SIG=11tdbf568/EXP=1239759198/**http%3a//www.virtualmediapoint.com/empresa/
http://e1.wrs.yahoo.com/_ylt=A0oGk27e5.NJHxMA9b.zSBh.;_ylu=X3oDMTBzMzVydDBoBHNlYwNzcgRwb3MDMjQEY29sbwNzazEEdnRpZAM-/SIG=140er91ku/EXP=1239759198/**http%3a//consejos-empleo.monster.es/Promocion-Profesional/Cambiar-de-Profesion/la-empresa-virtual/article.aspx