My 5 yr old is a perfectionist and HATES his etch a sketch cause there is no way to correct a mistake without starting over completely.
I never talked down to my children. They have pretty good grammar as a result. People constantly comment on how articulate my children are....their words, not mine.
My 3 yr old is a tv junkie....granny lets her watch it all day long....

I at least try to limit it to stuff that doesn't use horrible language and actually teaches something. My kids love PBS and subsequently PBSkids.org to play games on the computer. We watch a lot of the pbs shows in the morning like Sesame Street, Curious George, Cat in the Hat, and Sid the Science Kid. Then we play and read books or cook or run errands or draw and paint or do stuff with manipulatives like popsicle sticks for math.
With a 9 month olds, let 'em play. Give him/her a stack of tupperware containers and a wooden spoon and stand back. Work on large motor skills and fine motor skills. Wooden blocks are great, anything by Melissa & Doug (they have excellent puzzles and activities all made of wood, imagine that!), chunky legos, balls, sponges (with supervision or in the tub), sorting blocks where you put the right shape in the right hole, stuff like that.
Make sure you have a variety of different sized objects to play with, helps with those motor skills. Give the child time to play on his/her own, alone.
I read to my son a lot but he enjoyed it at that age, my DD would not sit still for a book until she was almost 3.
If you watch tv, the important thing is that you watch it with them and talk about what is going on. Don't let the tv be the babysitter.....although I think all of us have done it from time to time, me included. We watch Discovery channel and the history channel and watch a lot of stuff that is geared to adults but we always talk about it and use it as a jump off point to study things afterwards. We use our library a lot...see if they have story time and take your child. We have lots of babies at ours and they seem to enjoy hearing someone else's voice besides mommy or daddy.