Bill Gates kids also using this ...

[bandibana]

guys .. check this website .. its all about education..

www.khanacademy.org

here's video about this.
for those who have any problem with math , physics , chemistry or various subjects , Bill Gates personally highly recommend !!! even for beginners ...


www.khanacademy.org ...

plz share with everyone !!

 

[apaperera240]

thax 4 sharing...!!!

 

[Rovin]

??

 

[Miami-Vice]

Lots of videos... thanks for sharing!
REP 2+

 

[bandibana]

sahenna vatinava meka ....
puluvan thram kattiya ekka share kara ganin...
a/l hari o/l hari naththan thaniyen hari igena ganna ayata sahenna vatinava !!!

 

[Djtharindur]

Thanks Macho..

 

[bandibana]

ela