What are the technology tools that we could use to enhance the learning process in efficient way? State 4.

do you mean too gain knowledge or to release some ?

for relasing and giving knowledge to other try to use graphical tools like minmap and infogrphics .

The main learning of any technology is more easy by watching video tutorials regarding your required technology. And the main thing that you keep in your mind is to practice that work along with videos tutorials and go with step by step where you could learn more efficiently. And the most powerful learning tool I suggest you the youtube website where you can learn each and every thing easily. 

Thanks