We can't tell yet, 2011 isn't over yet.
barbie
woody
The best-selling toy in 2011 was the LeapFrog LeapPad Explorer, an educational tablet designed for children. It retailed for around $99.99. The LeapPad offered interactive games, eBooks, and activities aimed at promoting learning in a fun way, making it a popular choice among parents and kids alike that year.
it was probably the playstation
A teddy Bear
The best selling toy of 1995 was Pogs. This game originated in Hawaii in the 1920s but gained popularity nationwide in the 1990s.
Furby
buzz lightyear
the hoo
A nintendo ds
The Lego Bricks. Its fun and makes learning interesting.
Right around the age of 4-5 years is when a child can use an electronic toy.