• Drug Dealers: Refer to their clients as "users".
  Software Developers: Refer to their clients as "users".
• Drug Dealers: "The first one's free!"
  Software Developers: "Download a free trial version..."
• Drug Dealers: Have important South-East Asian connections.
  Software Developers: Have important South-East Asian connections.
• Drug Dealers: Strange jargon: "Stick," "Rock," "Dime bag"
  Software Developers: Strange jargon: "SCSI," "RTFM," "Java".
• Drug Dealers: Realize that there's tons of cash in the 14- to 25-year-old market.
  Software Developers: Realize that there's tons of cash in the 14- to 25-year-old market.
• Drug Dealers: Job assisted by the production of newer, more potent mixes.
  Software Developers: Job assisted by the production of newer, faster machines.
• Drug Dealers: Often seen in the company of pimps and hustlers.
  Software Developers: Often seen in the company of marketing people and venture capitalists.
• Drug Dealers: Their product causes unhealthy addictions.
  Software Developers: DOOM. Quake. SimCity. Duke Nukem. 'Nuff said.
• Drug Dealers: Do your job well, and you can sleep with sexy movie stars who depend on you.
  Software Developers: Damn! Damn! DAMN!!!

Found by the Tamster in Daily Humor.