Both experienced computer programmers looking for a useful desktop reference book and information technology beginners in search of the best tips and tricks in the trade will find what they seek with Roland Hughes' "<A HREF="http://www.prweb.com//releases/2007/9/prweb553825.htm">The Minimum You Need to Know</A>" series. Hughes' 20 years of experience in the IT field allowed him to write three books filled with practical and readily applicable knowledge for today's IT specialists.