Raspberry Pi Dashboard Display Wall Mount.
I had a dead 15″ dell laptop so I pulled out the screen, bought a control module on ebay for £15 and a raspberry pi zero w for £10. 3d printed some cases for both and glued it all onto a piece of MDF. All mounted to the wall.
The raspberry pi boots immediately, opens a chrome browser automatically and launces my dashboard in full screen.
The dashboard was created using Dakboard (free), which is connected to my google calendar and my google todo list.
It also displays a rss news feed.