Year: 2006

Classic texts in computer science

Classic texts in computer science. Worth reading for the sheer insight.

Update: The link didn’t seem to work in Feb 2007. Here’s the list.

Picasa Web Albums

Google has released Picasa Web Albums and I managed to sign up. See my web albums.

The bad part about Picasa Web is that it’s a long way from Flickr in terms of tagging and sharing. But it probably wasn’t built for that.

The good part is that it’s integrated with Picasa (integration with Flickr was my top wishlist item for Picasa) and best of all, with Google Earth. You can geotag photos on the new Beta version of Picasa.

New features in Picasa Beta

New in Picasa‘s beta:

  • geotagging (place photos on the map)
  • search by colour (find photos with red and yellow)
  • hide pictures: that’s useful, sometimes…
  • upload to Google video and to Picasa Web
  • FTP your photos

A ringtone adults cannot hear

Frequency chart by age

Teenagers use it in classes, to avoid detection by teachers. Shopkeepers use the same technology to drive away rowdy teenagers, by creating a loud sound that doesn’t affect adults.

This works because adults gradually lose the ability to hear high-pitched sounds. (via NY Times)