I have been having problems with a hacker and there is a real possibility I know the person(s). I want to file a complaint and I need help with terminology.\r\n\r\nThe usual high-jacked password attributable events have occurred: my Facebook page has been altered. Organizations I follow have been spammed after sending emails or my sign up has been removed from their lists.\r\n\r\nThe following are the two issues causing me the most trouble for obvious reasons:\r\n1. Saved text documents are altered.\r\n2. Email messages are altered as they are written and proofed.\r\n\r\nI would be grateful for any recommendations for how this might happen: is it a truly sophisticated or difficult hack? Does it depend on if the person(s) had access to my computer (they might have been able to achieve this).