How has technogy changed in the last decade?

Answer

electronics over the year has changed by lots of things. schools are now more developed in electrical equipment and children are learning more.
by Harlee Harlee age 12

and also they have decreased in size by the first computer ever made was big enough to fill a whole room and now you can get a micro chip that you can see with an magnifying glass

by Lucy Rae age 13 :]