Adobe Systems' Acrobat is a mainstay within corporations, and that's not about to change with Acrobat 8 Professional. <A HREF="http://www.publish.com/article2/0,1895,2022988,00.asp?kc=PBPWUEMNL100506EOAD">eWEEK Labs' tests of the beta release</A> show that the application makes it easier than ever for users to create, share and secure documents.