Screen Savers

If you are reading this then you are probably using a computer of some kind: a Mac, PC or Smartphone. You might have taken the liberty of customizing your lock screen or working screen background. You may have adjusted what happens when your computer is idle by turning on a screen saver of some ilk (it’s here we drop the smartphone which usually turn off). Screen savers originated as a result of a problem of image burn-in on the old CRT (cathode ray tube) monitors where if you left an image on long enough, it literally becomes burned into the display and nothing will remove the ghost image.

image: pixabay.com

Continue reading “Screen Savers”

A Picture is Worth…. Part 2

In an earlier epistle I commented that sometimes a picture could be enhanced by words. I then blithely went on to talk about how to make a picture or combination of pictures speak for themselves without words.

Recently I read an article that repeated the saying “A picture is worth a 1,000 words” and I had an “ah-ha!” moment. And that thought was…”sometimes, not all the time, a picture is literally worth a 1,000 word essay”! Whether the essay is an explanation of its environment and setting, or the feelings and emotions felt and depicted in and through the image, there are times when words will add another layer of color and hue to it.

National Geographic gets this. Guess it was time for me to understand this applies to my personal collection of snapshots.  Continue reading “A Picture is Worth…. Part 2”