what are the best social bookmarking sites for use with SEO for a technology company?

Flashman: what are the best social bookmarking sites for use with SEO for a technology company?
We are working on a SEO campaign to create inbound links to our site. What are the best sites like Digg and Slashdot to use for a technology company website?

Answers and Views:

Answer by Ed P
Check out www.socialmarker.com

They have most of the social bookmarking sites listed. You can submit to all of them from the site or click on the ones you want directly.

Good luck

Answer by Search Marketing Man
Submit to Digg and Delicious for more traffic, however Searchles and many of the other 2nd tier social networks save everything and get it all indexed in Google and Yahoo! so there is much more value to improve SEO rankings from the 2nd tier social networks.

Answer by Matt B
digg, stumbleupon, delicious are my three favorite.

Any can work well, serious action and learning needs to take place. If you apply yourself it can happen.

email me if you want a complete list.

Good luck,
Matt Belock

Answer by Jay
Basically, the best social bookmarking sites for technology company are sites that allow users to post their favorite sites, using tags (or keywords) to categorize and organize them; then other users can take these bookmarks and add them to their own collection or share them with even more users. Here are some social bookmarking sites that we use.

del.icio.us is a social bookmarking site that has rapidly taken off even more in popularity
Digg is social bookmarking and social networking
Listible
furl
flickr
slashdot
facebook
youtube
simpy
popurls

take the time and create quality links it does take time and patience but is well worth it