Operating system

What is worse than the "golden" wheels?
The prerequisites for the fact that the “golden” discs are worse than the “aluminum” ones are laid down in the recording technology itself. Standards for compact discs provide that the…

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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…

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SPD EEPROM: Functioning Algorithm
With the advent of the new SDRAM standard, a new I2C interface has also appeared. The interface was developed by Philips and is used as an internal auxiliary bus of…

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Work “the old fashioned way”

Traditionally, if there are 2 … 3 computers in the office, they communicate with each other by a peer-to-peer network. This is a network in which all computers are equitable. No server required. Each user allocates a certain resource for common use (part of the capacity of his hard drive). The printer is also allocated for general use. To work on the Internet, the necessary software and equipment (modem) is installed on one of the computers. Continue reading

SDRAM PC100

Until recently, the development of new technologies for manufacturing memory components took place in parallel with the development of chipsets manufactured by Intel. But it so happened that in 1998 an advance was formed in the technology of manufacturing chipsets, and memory manufacturers lagged behind. No one could have imagined that a 100 MHz bus would powerfully clear its way. Continue reading

How to choose additional equipment

An important place in the LAN of the office is occupied by the wiring closet. The cabinet itself does not directly participate in the work of the LAN, but it allows you to protect the active and passive equipment that is installed in it from the playful pens of curious employees, dust, electromagnetic fields, temperature changes and mechanical influences. If you are seriously worried about the security of information stored on the server, and you want to restrict access to it by unauthorized persons, then a server should also be installed in a lockable cabinet of a suitable size. Continue reading

Gentlemen’s set for office local area network

The composition of the computer equipment used in the office is traditional and is determined by the typical tasks facing employees. Modern business requires the automation of accounting and warehouse accounting, billing and receiving (sending) messages electronically to suppliers and customers. For the effective work of employees, the rational use of computer equipment, a local area network (LAN) is being created. Continue reading

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Work "the old fashioned way"
Traditionally, if there are 2 ... 3 computers in the office, they communicate with each other by a peer-to-peer network. This is a network in which all computers are equitable.…

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Information Disaster April 26
In April, the biggest problem of the month related to computers can rightly be considered the epidemic of the Win95.CIH virus - Chernobyl. Everyone is used to the presence of…

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How to choose additional equipment
An important place in the LAN of the office is occupied by the wiring closet. The cabinet itself does not directly participate in the work of the LAN, but it…

...

This is the sonorous name of Athlon
Well, AMD is completely out of control. Rolls new processors out of the cornucopia. Most recently, on February 23, AMD announced two new processors: AMD-K6®-III-400 and AMD-K6®-III-450. By the way,…

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