# data[].attributes.headline
The best is yet to come, but everything along the way is useful!

# data[].attributes.subject
The best is yet to come, but everything along the way is useful!

# data[].attributes.headline
Here is a video about one of the latest Promethean board products...

# data[].attributes.subject
Here is a video about one of the latest Promethean board products...

# data[].attributes.body
https://youtu.be/20SDlv8g0i8

# data[].attributes.body
Substitution

# data[].attributes.headline
I bought a portable overhead projector in the late 80's. The projector had a handle and packed up into a shape of a briefcase. I wrote on film transparencies using different colored water-based overhead projector markers. I also used it to project transparency images. All of this was projected from the projector onto a "board" screen.

# data[].attributes.subject
I bought a portable overhead projector in the late 80's. The projector had a handle and packed up into a shape of a briefcase. I wrote on film transparencies using different colored water-based overhead projector markers. I also used it to project transparency images. All of this was projected from the projector onto a "board" screen.

# data[].attributes.body
I used a whiteboard with different colored dry-erase markers starting n the late 80's...

# data[].attributes.headline
I used this when I first started teaching in the 70's: a chalkboard with chalk...

# data[].attributes.subject
I used this when I first started teaching in the 70's: a chalkboard with chalk...