Friday, August 14, 2009

Video. Its past and present.

Memories make present days easier and fill them up with light and happiness. Well, it happens in case when memories are good and positive. Let us try to remember how everything was beginning in the field of technology.

About 10 years ago humankind could not even imagine that video wall processors would be in every house. When first TV sets appeared, not all the people could afford having them. Families gathered together, neighbors joined them and they were watching something breathtaking in black and white. In those days television played a very important social role, it kept all the people together. People had common interests and could communicate for a very long time.

But today, there exist hdmi to vga converters and other components that allow us to watch different programs on the same screen. TV sets can be found in every room. And it doesn't contribute to communication in any way.

Digital signage has both advantages and disadvantages. But people should understand how important interaction is. We are strong when we are together and technologies of the past helped people to understand it.

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