Monthly Archives: April 2019
Do you know what types of printers are?
There were no monitors before, and the information was printed exclusively on paper, so the printer can be called the first output device. But printers did not share the fate of typewriters, and today they remain an important device in our daily lives. Neither offices, nor offices, nor banks, nor cash desks do without printers. And many people in the house have their personal printer.
There are three types of home printers: dot-matrix, ink-jet and laser. Each of them has its own characteristics, its pros and cons. Continue reading
Today we will talk about such an important thing as the computer case. This case is the foundation of our PC and it is necessary to approach its choice with all seriousness.
Often, the entire system unit is called the computer case, but this is not true! This case is a metal shell on which all the components of our computer are mounted. It is sometimes called the “case”. The functions of the case are also included;
protection of the “insides” of the system unit from external physical effects
maintaining optimal temperature conditions (with proper cooling organization)
shielding electromagnetic radiation generated by a working PC Continue reading
Today we will analyze the main points and principles of functioning of the technology of solid-state SSD drives. As you remember, in the first part of the article we conducted a comparative test of one SSD and two HDD drives. We examined how it looks from the inside and of what basic blocks it consists of.
Also – they listed the main advantages of this technology, and now we will consider the disadvantages that are inherent in it at the moment. We will present the main ones in the form of a list:
High (relative to HDD disks) cost of data storage, i.e. – we get less disk capacity for big money Continue reading