Is there anybody out there ...?

My fourth Blog post. This is becoming a habit. I am experimenting with a Free download of The Dot Matrix. If this machine does what it says it will then it should be posted on Facebook and possibly Twitter. If you are out there and can hear me, knock your phone/keyboard three times when you read this. Finally, a mention for my first Comment-er, Kat Stiles. Thank you Kat. Looking forward to the second comment-er, like-er. DOZ.