My card

Today’s idea is a fairly simple one: a business card that remains relevant and current no matter whether you change your job, your address, your phone number or your email address.

People you give your card to simply open up a generic reader application on their computer, hold the card up to their webcam – and not only are your details in the computer, but they’ll automatically update in their system if you change any of your info on your account.

But perhaps even more cleverly, using the various APIs available on different services, users can also very simply elect to friend you on Facebook, follow you on Twitter, add you as a contact in LinkedIn, Flickr, Last.fm, Skype… or any other number of services.

Go to a conference, collect a bunch of these, and it’s a simple matter of holding them up to your webcam or showing them to your iPhone one at a time to be scanned, added to your contacts database, and social networked up.

Table of contents for 30 Days of Ideas

  1. The other way of following first
  2. Now we’re up and dancing
  3. 30 days of ideas – 01: Keymash
  4. 30 days of ideas – 02: Radio Alerts
  5. 30 days of ideas – 03: Only Famous (a romantic comedy)
  6. 30 days of ideas – 04: Modcasts
  7. 30 days of ideas – 05: Numberless Calendar
  8. 30 days of ideas – 06: SpringCleanr
  9. 30 days of ideas – 07: Street Gallery
  10. 30 days of ideas – 08: Smart Business Cards
  11. 30 days of ideas – 09: Recordings in Concert
  12. 30 days of ideas – 10: Vinyl scanner
  13. 30 days of ideas – 11: Photo Stack-and-Scan
  14. 30 days of ideas – 12: A Box of Cool
  15. 30 days of ideas – 13: Karaoke-Tube Celebstar Idol
  16. 30 days of ideas – 14: I Made You A Tape
  17. 30 days of ideas – 15: Newspaper download codes
  18. 30 days of ideas – 16: Pebble Splash
  19. 30 days of ideas – 17: Digital radio, somewhere useful
  20. 30 days of ideas – 18: Public domain music collection
  21. 30 days of ideas – 19: Blog cast-list automator
  22. 30 days of ideas – 20: The Retirement Pile
  23. 30 days of ideas – 21: Nationalise EMI
  24. 30 days of ideas – 22: The Stainless Steel Rat (the movie)
  25. 30 days of ideas – 23: WordPress Bandcampify template
  26. 30 days of ideas – 24: Rollercoasters as public transport
  27. 30 days of ideas – 25: Next-gen personalised music radio
  28. 30 days of ideas – 26: New Music Trust
  29. 30 days of ideas – 27: Tamagotchi Gardening
  30. 30 days of ideas – 28: Charity shop clothing subscription
  31. 30 days of ideas – 29: ‘Now Playing’ social music app
  32. 30 days of ideas – 30: House of Spare Ideas
  33. Mixtape for You by Ray Kuyvenhoven
  34. What can you do in 30 days?