Adding social to media
First thing would be to get a kickass avatar. Scientific evidence has shown an increase of 34.4567% in people interacting with ya.
As for idea
You can make a post about the beauty of your field: Technology and Networking. This lets us non-tech people see this subject from a humane side, as your words will give it a personal touch.
Me, I'm still wondering what is worthy enough, valuable enough to write about. Maybe I'm just into interacting with others' posts. I was considering starting a teaching series, where I explain stuff.