Delicious -- http://www.delicious.com/ build stacks of your favorite places, share with friends.
Diigo -- http://www.diigo.com/ find strands –like stacks— of similar interest and content.
Facebook (careful!). Keep your professional or school account separate from your personal account.
LinkedIn: The professional version of Facebook http://www.linkedin.com/
How to organize it all? There are several ways. You have to decide which works best for you.
This week in Google -- http://www.i4u.com/related_articles/03CQ0biduIdbi Here you can get an synopsis of the weeks news and happenings.TWiG is also available in an iTunes digest format http://itunes.apple.com/us/podcast/this-week-in-google/id326120877
Google Reader
Presents you with a digest version of all your Personal Learning network sites. Stay up to date; share with your friends.https://accounts.google.com/ServiceLoginservice=reader&passive=1209600&continue=http://www.google.com/reader/&followup=http://www.google.com/reader/
Bookmarks = Favorites
Delicious -- http://www.delicious.com/ build stacks of your favorite places, share with friends.Diigo -- http://www.diigo.com/ find strands –like stacks— of similar interest and content.
Aggregators
This is way more than just a list of favorites. This is one-stop curation (storage and maintenance) for all your digital content.Netvibes -- http://www.netvibes.com/en
Pageflakes -- http://www.pageflakes.com/
Symbaloo -- http://www.symbaloo.com/
Or share it with your students Symbaloo.edu -- http://www.symbalooedu.com/
Networking
Facebook (careful!). Keep your professional or school account separate from your personal account.LinkedIn: The professional version of Facebook http://www.linkedin.com/
Mobility and Access
These are digital lockers. Web-based and sharable, your stuff is with you wherever you go.DropBox -- http://www.dropbox.com/ Documents updated by one member are automatically updated for all members simultaneously, so you never got stuck with an outdated version of your collaborative project.
Google Docs --
https://accounts.google.com/ServiceLogin?service=writely&passive=1209600&continue=http://docs.google.com/&followup=http://docs.google.com/<mpl=homepage
Education in general
Big Huge Labs -- http://www.bighugelabs.com/Blabberize -- http://blabberize.com/
Dabble Board -- http://www.dabbleboard.com/
Go Animate -- http://goanimate.com/
Museum box -- http://museumbox.e2bn.org/ Here’s a sample box http://museumbox.e2bn.org/creator/viewer/show/34
Wordle -- http://www.wordle.net/
FotoBabble -- http://www.fotobabble.com/
KidBlog -- http://kidblog.org/home.php
PowerMedia Plus -- http://www.powermediaplus.com/
QR Code Maker for iPhone or Smartphone with QR code capabilities -- http://www.waspbarcode.com/barcode_maker/QRCodeMaker.aspx?gclid=CPCnwI6v8KsCFUfsKgodUGfK6g