Ways of spreading viruses
How are viruses and, in particular, the Win95.CIH virus spread? It is generally believed that the main path is the Internet. Other viruses cause a lot of controversy about the…

Continue reading →

Novell High Availability Server™ (NHAS)
NHAS allows you to use Intel architecture equipment as part of two servers and a shared disk array connected to them. By pairing two independent servers in an Active /…

Continue reading →

Almost everything about SPD-EEPROM ...
To this day, there are still SDRAM DIMMs operating at 66 MHz frequencies that are not equipped with the SPD-EEPROM chip, which contains the most important time parameters and data…

Continue reading →

family of viruses

Design Features of the Zip Drive Head Drive

Unlike HDDs, the Zip drive uses a linear drive with a moving coil. There are two types of drive mechanisms for moving coil heads: linear and rotary. These types differ only in the physical arrangement of magnets and coils.

The drive with a moving coil is an electromagnet. Its design resembles that of a conventional loudspeaker. When a current of a certain polarity flows, the coil moves in or out of the gap of the permanent magnet. Continue reading

Viruses are serious, and Win95.CIH is not alone

Currently, there are quite a few viruses that destroy the contents of CMOS. For example, the stealth virus FindMe (stealth virus – “invisible virus”, like the stealth bomber), the destructive action of which is expected on May 23. Or another virus, V.789, the 14th day of every odd month (May, July, etc.) destroys the master boot record of the hard disk and destroys the contents of the CMOS. Continue reading

Almost everything about SPD-EEPROM ...
To this day, there are still SDRAM DIMMs operating at 66 MHz frequencies that are not equipped with the SPD-EEPROM chip, which contains the most important time parameters and data…

...

Auto Head Parking
Fall to the surface with a characteristic "crackle". At the same time, they tear off microscopic particles from the surface, consisting of particles of the working layer of the carrier.…

...

How is the Y2K controller
Despite the fact that such controllers are now produced by many companies, this type of equipment does not shine with a variety of technical solutions. Pay attention to the appearance…

...

Intranet no problem
Out of the scope of the article, issues of software selection and technical details of network configuration deliberately remained. These issues must always be addressed specifically for a particular customer.…

...