Technology is something human made and makes life easier to solve problems for example objects help people make things and all other things

Sticky notes is technology because instead of taping, gluing and stapling things to the wall

It helps stick things to the wall , can be a book mark and it helps people put down notes to remember things you can write what ever you need to do. Sticky notes help with a lot of things you need it sticks to things.

Sticky notes improved on helping more people do things it is really helpful it was a good idea to make sticky notes and it is better than writing a little bit it is easier to write on sticky notes