File and email encryption with GnuPG (PGP) part five

Verification is part of any security system. SSH, FTP, POP, and IMAP servers ask for your password before it lets you log into the machine, get your files, or snag your email. NTP can be configured to require keys before it'll let you mess with it's clock. CIFS requires a password or kerberos tickets before granting you access to shares.

SEO Wallflowers, Its Time to Hit the Dance Floor

If you're new to online business, you're likely just discovering search engine optimization (SEO) and its happy offshoot, targeted web site traffic. Deep down, you know that eventually you'll have to pay more attention to them but you're just too busy at the moment.

Understanding Editorial Guidelines

Editorial guidelines, also known as writer's guidelines, are the rules set forth by publishers for contributing authors. In order to have your article taken seriously you must review the guidelines prior to submission. It is also recommended that you review previous editions of the publication to get a better feel for the types of articles favored by the editor(s).