Do you know the name and version your operating system, shell, editor, mailer, newsreader, web browser, ftp client? Shell: Alias creation. Script creation. Editor: Deleting characters and lines. Email: Signature Creation. Sending files via email. Attaching files to an email. News: Difference between News and Usenet. Crossposting. RFD, CFV, Charter. Spam. === Give a definition of these terms: Internet Multimedia Difference between Email vs News.