viii  About  IDG  Books  Worldwide  Welcome  to  the  world  of  IDG  Books  Worldwide.  IDG  Books  Worldwide,  Inc.,  is  a  subsidiary  of  International  Data  Group,  the  worlds  largest  publisher  of  business  and  computer-related  information  and  the  leading  global  provider  of  information  services  on  information  technology.  IDG  was  founded  over  25  years  ago  and  now  employs  more  than  5,700  people  worldwide.  IDG  publishes  over  195  publications  in  62  countries.  Forty  million  people  read  one  or  more  IDG  publications  each  month.  Launched  in  1990,  IDG  Books  is  today  the  fastest  growing  publisher  of  computer  and  business  books  in  the  United  States.  We  are  proud  to  have  received  3  awards  from  the  Computer  Press  Association  in  recognition  of  editorial  excellence,  and  our  best-selling  “…  For  Dummies”  series  has  over  7  million  copies  in  print  with  translations  in  more  than  20  languages.  IDG  Books,  through  a  recent  joint  venture  with  IDG’s  Hi-Tech  Beijing,  became  the  first  U.S.  publisher  to  publish  a  computer  book  in  The  People’s  Repub-  lic  of  China.  In  record  time,  IDG  Books  has  become  the  first  choice  for  millions  of  readers  around  the  world  who  want  to  learn  how  to  better  man-  age  their  businesses.  Our  mission  is  simple:  Every  IDG  book  is  designed  to  bring  extra  value  and  skill-building  instruction  to  the  reader.  Our  books  are  written  by  experts  who  understand  and  care  about  our  readers.  The  knowledge  base  of  our  editorial  staff  comes  from  years  of  experience  in  publishing,  education,  and  journalism—experience  which  we  use  to  produce  books  for  the  90s.  In  short,  we  care  about  books,  so  we  attract  the  best  people.  We  devote  special  attention  to  details  such  as  audience,  interior  design,  use  of  icons,  and  illus-  trations.  And  because  we  write,  edit,  and  produce  our  books  electronically,  we  can  spend  more  time  ensuring  superior  content  and  spend  less  time  on  the  technicalities  of  making  books.  You  can  count  on  our  commitment  to  deliver  high  quality  books  at  compet-  itive  prices  on  topics  you  want  to  read  about.  At  IDG,  we  value  quality,  and  we  have  been  delivering  quality  for  over  25  years.  You’ll  find  no  better  book  on  a  subject  than  an  IDG  book.  John  Kilcullen  President  and  CEO  IDG  Books  Worldwide,  Inc.  
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