Hacker News on 18 September 2007

• Startup idea list
• YC startup Xobni launches beta at TechCrunch 40
• PreZentit, Our Startup (Online PreZentations). Asking for feedback.
• HOTorNOT Reverses Course On "Reinventing" -- Back to Paid Accounts
• Showing the plug, not the cable
• Someone please make the bubble die
• Google Launches Presentation with help from Zenter & Tonic
• AVC: Tough Times Ahead for the Web (...or not?)
• NY Times To Stop Charging For Online Content
• Thirteen Patterns Of Programmer Interviews