a wrap up of great free online services (as i was asked about yesterday):

• http://del.icio.us - social bookmarking
  
• http://www.flickr.com - photo sharing
  
• http://mail.google.com - google's mail service
  
• http://www.newsisfree.com - news agregator (haven't investigated alternatives for a long time)
  

and some free software

• mozilla firefox - browser
  with some extensions:
  
  
  
  • adblock extension
    
  • google toolbar
    
  • greasmonkey
    
  • tabbrowser preferences
    
  • ...
    
  
  
• google desktop - desktop search + sidebar panels
  

..to be continued