All about me

I am learning about what free images to use & not to  use
I found it easy to find the images that i needed
I found it hard to ?
next time i will ?

we were learning to   keep some  personal information to ourselves  &  not sharing it to the internet where  everyone can see .
I found it easy to use polyline
I found it hard to actually i didn't find anything hard
next time I will try to improve my skills for polyline