Twitter is a valuable educational tool to many educators. What about you?

Twitter has been around for a while now...

I have blogged about it a number of times before @:

Twitter has led me to discover many wonderful professional learning opportunities

Twitter : Shamblesguru Presentation

The Twitter Tutorial

but since things change and evolve this new presentation is worth a view:

Using Twitter in the Classroom: A Presentation Innovation Design In Education - ASIDE: 10 Ways Twitter Has Made Better Teachers

If you choose to join twitter you can follow me @ sandynay

20 TWITTER HASHTAGS EVERY TEACHER SHOULD KNOW ABOUT

I would add specifically for our friends here in Australia and NSW: 

#ozteachers Australian teachers

#auedchat Australian Education Chat

#austl Australian Teacher Librarians

#nswtl NSW Teacher Librarians

#slansw School Libraries Australia NSW

#nswdec NSW DEC issues 

#DERNSW Government issued DERvices to students

Mobile learning tags

#mlearning

#slide2learn

#ipaded