On Fri, 24 Mar 2017 01:35:15 +0100, "Carlos E. R."
wrote:

He said it was a notepad with Android. It is not strange having only a
front camera . for video-conferencing, not for photo taking.

Not really that strange and quite common. For example, all laptops
and Chromebooks only have one camera facing the user. That's good for
video chat (Skype) but really awkward for taking camera photos.

Some feature phones have only a front facing camera, suitable for
taking pictures, but not selfies or video chat. For these, there are
clip on mirrors for redirecting the image:
http://forum.xcitefun.net/front-facing-camera-with-a-clip-on-mirror-t59495.html
or for user facing cameras on smartphones:
http://walyou.com/blog/2010/12/21/smartphone-video-calling/
No clue if these things are actually useful or if they don't mangle
the image.
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Jeff Liebermann
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