Simple do-it-yourself backlight monitor
Any optometrist will tell you that working at the monitor in complete darkness is harmful to the eyes. For a long time, in order to avoid this, I worked by pointing a desk lamp at the wall. But at a certain moment it occurred to me that it was not economical and not very beautiful. &Nbsp;Thisishowtheideawasborn,theresultofwhichonthephoto.
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Drawing a daffodil
19 old pedagogical councils that are relevant to this day