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Comment I want it all (Score 1) 155

What I want to know is, if they can focus at any point in the picture - and it looks as though they can, the interactive graphic is amazing - then why not just have the whole thing in focus at once. Infinite depth of field. If you wanted a shallow depth of field for artistic purposes, you could presumably add that later too. Neat.

Comment Memory (Score 1) 336

Memory's a funny thing. I got my first Compuserve account around 1985 but I don't think it would connect to the Internet for email until a few years later. I know I could email my daughter when she went to college in '90 and I think that was about the time that Compuserve started to offer true, Internet email. Your address was your Compuserve number. Don't complain about 300 baud. In the late 60's I was working with room-sized computers that had modems working at 120 baud - or at least that's what I remember!

Comment Re:Unconventional? (Score 1) 318

Me too - except mine's a 41c. I used it to check a set of printed financial tables that we were publishing at the time, and to navigate a small boat across the Atlantic (pre GPS). It's still going strong after what must be at least 30 years. Sadly my HP-80 died. That must have gone back to about 1972.

Comment Re:one (Score 1) 364

The cards I remember were 80 columns. Generally you got one character per column. (6-bit characters to begin with and EBCDIC later on.) You could use them in a variety of 'binary' modes, which gives you a theoretical maximum of 80 x 12 = 960 bifs or 120 bytes. That was generally only used for run-time decks, not for programs or raw information.

Comment Re:Question about roku (Score 1) 53

Yes you can rewind and fast forward. There's a progress bat to show you where you are but the image doesn't change. That makes it harder to find a particular spot. There's also a delay after a ffwd/rewind operation while it buffers the appropriate part of the file. That said, I love the Roku.

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