3D “three – dimensional” make the eyes see the Scene three-dimensional .. this idea is not new at all since the first attempts to use it was in his twenties of the last century …

At present, this technique uses Two different types of glasses According to the technique used ..

First passive 3D glasses

Second, Active 3D glasses

passive 3D glasses divided into anaglyph and polarized and both dependent on the same idea With a different method of implementation .. in anaglyph(technical separation of colors) the idea dependent on viewing the same image in two different colors next to each other and the viewer wearing glasses from two different lenses in color (usually blue and red, but there are other colors) allows each lens given access one color only and prevent the second so that the viewer receives a different picture for each eye and in this case, the brain integrate the two pictures together in a single image with three-dimensional effect ..

This technology is currently famous in the movies and three-dimensional images on the Internet and some television stations that broadcast satellites

This technique don’t need to any special tools only provide the film to be seen with Proper glasses color and it can be displayed on any screen of any kind

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DDR3 SDRAM (Double Data Rate Three Synchronous Dynamic Random Access Memory) is the third generation of DDR SDRAM Contains a lot of technical advantages compared to the previous units of memory,The voltage of DDR3 SDRAM DIMM’s was lowered from 1.8V to 1.5V , This reduces power consumption and heat generation, as well as enabling more dense memory configurations for higher capacities. while the speed is increased Clearly , from 800 MHz up to 1600 MHz. Technically the (DDR3) memory is very similar to the (DDR2) memory Both techniques Based on (Fine-pitch Ball Grid Array) Collecting chips system

Web server is a computer which connected to the internet all the times and host websites , serving pages to viewers upon request. they called This service aS web hosting. so if you want to go to okaboka.com you need to know where to find it on the internet so every web server has a unique address to let other computers connected to the internet to know where to find it on the net . this addres Internet Protocol (IP) looks like this : 74.33.545.565 but as you noticed this is hard to remember so there are a cool servise called domain names that makes This address maps to a more cute address, such as http://www.okaboka.com .

read more about web servers here