[GreenKeys] Postal Telegraph-Cable Co. Model 26 - eBay

[Dave Horsfall]

On Tue, 25 Feb 2020, Paul Heller wrote:

> “The story of telecommunications by George P. Oslin”.
> 
> Interesting experience just now. I searched for this book and found it 
> on archive.org. I thought “Great!”  Then I found I could only “borrow” 
> it and doing so required that a special version of Adobe software be 
> installed. Anyone ever tried that? I stopped trusting Adobe years ago 
> and am not about to install any of their software, so I’ll be looking 
> for other ways to get the book.  

Odd...  At a guess I'd say that the "borrowed" book has an expiry date 
embedded into it, which this "special version" of Adobe honours.

I would not install it; what else could it be doing, I wonder?

-- Dave VK2KFU