this is definitely a key strategy for teaching students of the 21st century. I refer to them as
"digikids" - using technology is second nature to many of them.
iLe@rn model allows students to be engaged and involved in their learning. Education is not just about textbooks - Web 2.0 (the Internet) allows content to be current and easily accessible. At Holy Spirit College Lakemba all of our classrooms have data projectors and connections for our laptops. There are also about 6-8 rooms with Promethean boards ( I used this with my year 7 maths class last year). Students in Years 9, 10 and 11 also have MacBooks to use. Some students are simply awesome with the various tools available on their Macs - iMovie, Garage Band etc....
This allows students to control their learning and be engaged with. (However an issue is there is different types of engagements and style of learning for students) My MacBook travels with me to all my classes - I am a big fan of keynote and using visuals and various technologies to engage my students.
3As- Anything, Anytime and Anywhere.... this is so very true. With a click of button, the use of a mobile phone (iPad) one has access to the WWW...
The 21st century requires us as teachers to keep up with TECH TRENDS... its tough. By using technology it can be and it is a two way learning process. During my first year of teaching in 2007 at De La Salle College, Ashfield I initially learnt how to use the Promenthean Board through my Year 7 Religion class students. The students loved been involved in their learning plus teaching me how to use the board at the same time.
Below is the E-learning framework showing how we can become effective teachers. (a lot of stuff to get one's head around)
BLOOM's TAXONOMY - DIGITALISED for the 21st century student
I really like the Bloom's Taxonomy diagram - which has been digitally revitalised (it incorporates new terms)

Many of the terms included are commonly used by students. I have even changed the word BRAINSTORMING to Class DOWNloading... what we know. The students love it.
This diagram allows the further development of key skills students will need later in life.
WATCH THIS CLIP - A Vision of K-12 Learners (this was shown at a recent Staff Development day at school)