János Pásztor
 janoszen / proclub
Web Applications
Missing something?
Average Click Through Rate (CTR):

          0.25%
Rule #1:
Address an existing problem!
http://theoatmeal.com/comics/websites_stop
Finances
Funding: $2.34 billion



                  Source: CrunchBase
Lights: $1 million
 Internet: $.5 million
  Source: TechCrunch (2008)
NetApp FAS3070
Facebook: one per week (2008)




                                Source: TechCrunch
We both know some people who own more than a
 billion (dollars) and they're not any the happier.




                               Craig Newmark
                                 Founder of Craigslist
Source: http://37signals.com/svn/posts/1525-writing-
decisions-headline-tests-on-the-highrise-signup-page
Marketing
Session cookie
http://www.opte.org/maps/
15 minutes   http://engineering.twitter.com/
12 seconds   http://engineering.twitter.com/
David Heinemeier Hansson
    Co-founder of 37signals



          The secret to
          making money
          online
dr. Zsolt Makra
Head of Investments, Docler Holding

Venture Capitalist funding
     http://www.doclerholding.com/academy/
Jason Fried
  Co-founder of 37signals

Marketing by Sharing
Zoltán Schmidt
Product manager at DuoDecad

   Usability series
  http://www.doclerholding.com/academy/
Web applications

Web applications