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PC system unit: device and the role of the motherboard
System unit: internal content
The main component of any computer is thePC system unit, since it is in it that all the important elements and nodes are located, due to which the PC is able to fully function. The system unit is a metal box (case), “stuffed” with certain content. In particular, the system contains:
electronic circuits that control the operation of the PC (RAM, or OP, processor, motherboard, device controllers, and so on); Continue reading
How does 3g internet work?
3G (third generation English) in translation means the third generation. In the context of our article, this is the 3rd generation of mobile communication technologies. Generation No. 1 – analog mobile phones, No. 2 – digital. The third generation of 3G is also used in multimedia mobile phones, the so-called smartphones. Smartphones have several ranges and the ability to transfer data at high speeds.
3G is a list of services that include mobile Internet access using radio communications, which creates a channel for transmitting information at high speed. There are two 3G standards in the world: UMTS and Continue reading
How to increase site page loading speed
Why is it critical that the site runs as quickly as possible? Here are a few arguments in favor of the need to ensure high speed loading of web pages.
1. The site loading speed is taken into account when calculating the TIC and PageRank, therefore, it affects the site’s position in the issuance of Google and Yandex.
2. Marketing research has shown that slowing down the loading of a commercial project page by just one second reduces the conversion component by almost 10%. With a site loading duration of more than five or even three seconds, there is a risk of completely losing all buyers and customers. Does your site load Continue reading
