Wednesday, October 8, 2008

Can I Take Relpax And Vicodin?



IDE HARD DRIVE WITH TECHNOLOGY:

Most hard drives in personal computers are tecnoilogia IDE (Integrated Drive Electronics), which comes in the controller cards and all motherboards (motherboard) of equipment new. The latter automatically recognized (autodetect) hard drives to be put to a size of 2.1 gigabytes.
technology IDE hard disks, has been improved and is known as Enhaced IDE (EIDE), allowing higher data transfer in less time. Some manufacturers call it Fast ATA-2. These hard drives are faster and more storage capacity than a gigabyte. A megabyte (MB) is approximately a million characters and a gigabyte (GB) has about a thousand megabytes. Bring new equipment as a standard 1.2-gigabyte hard drives.




If your computer is new, the motherboard allows you to place up to four hard drives. The first hard disk is known as primary master, the second as the primary slave, secondary master as the third and fourth as secondary slave.
The difference between master and slave is done through a small metal bridge (jumper) placed in a connector of two ducklings that each hard drive. In the upper surface of a table with the picture how to bridge master, slave or master with slave present.






SATA HARD DRIVES WITH TECHNOLOGY

updated on 19/12/2007.

Serial ATA is the new standard for connecting hard drives. Until relatively recently, in the consumer market was using the IDE port on the ATA standard (also called Pararell ATA), of which there are varieties to 133MBytes/seg theorists. This type of connection is a flat strip (40 or 80 threads, depending ATA specifications) to which you can connect up to two hard drives (or optical drives).

Serial ATA, the new technology is fully compatible with the previous, so no compatibility issues with operating systems. In fact you can find converters to the old format, since not only is a change in the format of the connectors, but also in the port type (as an IDE port works as a parallel port, SATA is a type Serial port).

ADVANTAGES

* As there are speed advantages, as the new interface starts working 150MBytes/seg (133 maximum on ATA), currently being usual SATA2 type, with a transfer rate 300MBytes/seg.

* Another great improvement over the previous system (in my opinion) is the type of wiring used, much thinner than the previous aerodynamic allowing these cables, being much thinner, facilitating airflow inside the box, reducing the warming of our team.

* Another advantage of this type of port is that it allows up to 1 meter cable length (less than half a meter on the connections ATA).

* Regarding the power cable is also different from the original ATA disks, and strains of work are lower, with less power consumption.

* Also it is not necessary to own Master / Slave traditional, since SATA drives connect a per port, indicating the Setup which is the only SATA which should be directed first to the boot order (Boot SEQUENCE .)




we see in the SATA drives a set of jumpers. These are to set a record as SATA1 SATA2, in the case of the motherboard is not compatible with the standard SATA2.

Although the plates and allow the connection of these devices, when installing the operating system must take into account a small detail, it is possible that full deployment of the type found a message is not no drive installed and therefore can not install the operating system




Rotation Speed \u200b\u200b(RPM)

is the speed at which the disk spins, more precisely, the speed of the rotating / disk platter, which is where you store magnetic data. The rule is: the higher the rotation speed, the higher the data transfer, but also more noise and the greater the heat generated by the hard disk. Is measured in number revolutions per minute (RPM). You should not buy an IDE hard disk less than 5400rpm (already 7200RPM IDE drives) unless you give it to a very good price, not a SCSI disk under 7200RPM (there's 10.000RPM). A speed of 5400RPM allow a transfer between 10MB and 16MB per second with data that is on the outside of the cylinder or plate, somewhat less in the interior.



RECOMMENDATIONS TO PURCHASE A HARD

• TO A NORMAL USER
* 4.5 GB minimum * 5400RPM
* 10ms access time
*
128KB Buffer * Ultra DMA Mode-33

• TO A USER OF PERFORMANCE
* 6.5 GB minimum
* 7200RPM * Time 8ms
access
*
512KB Buffer * Ultra DMA Mode-33 or SCSI

° for server or graphics workstations
* 6.5 GB minimum to
* 7200RPM * 10.000rpm
8ms access time
* 1MB Buffer Mode
* ULTRA-SCSI or SCSI ULTRA-WIDE

Wednesday, October 1, 2008

Funny Things To Write In A Guest Book

RAM Memory Chips


Celeron microprocessor

Celeron processors can perform the same basic functions as other processors, but its performance is inferior when compared to other more expensive processors. For example, the Celeron usually have less cache, or have some advanced features disabled.


Features:


-Production: April 1998
-Manufacturer: Intel CPU
-speed: 266 MHz 3.6 GHz-speed
FSB : 66 MT / s to 800 MT / s
-Process (channel length MOSFET ) 0.25 microns to 0,065 microns








Pentium microprocessor


The October 19, 1992, Intel announced that the fifth generation of its compatible processor line (which was the internal code P5) would be named Pentium rather than 586 or 80586, as everyone was expecting. This was one Intel strategy to register the mark and thus can differ the name of their processors of its competitors (primarily AMD and Cyrix).
This chip was submitted on March 22, 1993

FEATURES:


-Initial rates of 60 and 66 MHz
-Manufactured with the process BICMOS (Bipolar-CMOS) of 0.8 microns)
-memory cache of 8 KB for data

-8 KB instruction data bus 64-bit
"The chip is packaged in PGA (Pin Grid Array) of 273 pins.
"The Pentium processor is modeled 386/486







Intel Pentium II


The Pentium II is a microprocessor designed by Intel, introduced in the market in May 1997 7DE fundamental changes compared to the latter were to improve performance code execution 16 bits, eliminating the second-level cache processor core, placing it in a printed circuit board next to it.


Features:


-Production: From mid-1997 until early 1999
-Manufacturer: Intel deCPU
-Speed: 233 Mhz to 450 Mhz
- fsb speed: 66 MHz to 100 MHz
-Process (channel length MOSFET ) 0.35 microns to 0.25 microns
-Chip: P6







Intel Pentium III


was released on February 26, 1999.
The first versions were very similar to the Pentium II, the major difference being the introduction of SSE instructions. As with the Pentium II.


Features:


-production: From 1999 to 2003
-Manufacturer: Intel CPU
-speed: 450 MHz to 1.4
-GHz FSB Speed: 100 MHz to 133 MHz
- Process: (MOSFET channel length) 0.25 microns to 0.13 microns






Intel Pentium 4


The Pentium 4 is a seventh-generation microprocessor chip is the first with a completely new design. The original Pentium 4, called Willamette, working at 1.4 and 1.5 GHz, and was released in November 200.
To the surprise of the computer industry, the Pentium 4 is not the old design improved P6 according to the two traditional ways to measure performance: speed in the process of integers or floating point operations. Intel's strategy


Features:


-production: From 2000 to 2008
-Manufacturer: Intel

-speed CPU: 1.3 GHz to 3.8 GHz
-Process (channel length MOSFET ) 0.18 microns to 0,065 microns
-Microarchitecture, NetBurst




Intel Core Duo


A sixth-generation microprocessor launched in January 2006 by Intel with two execution cores, optimized for multithreaded applications and multitasking. You can run multiple demanding applications simultaneously such as graphics-intensive games or programs that require many calculations, while you can download music or analyze your PC with your antivirus


Features:


-Production: From 2006 to 2008
-Manufacturer: Intel
-CPU Speed: 1.06GHz to 2.33 GHz-speed
FSB 533 MT / s to 667 MT / s
-Process (channel length MOSFET ) 0065 microns
-Microarchitecture: Intel P6








Microprocessor "Quad Core"

is called 'quad-core' and has four cores on a single 'chip', which multiplied by billions the capacity of the first to hit the market 35 years ago.


Features:


* While the first transistor sold by Intel in 1971 had 2,300 transistors, the new has 2,000 million.
• In addition, each of the first transistors had a maximum clock speed (which takes to perform basic tasks, such as addition) of 740 kilohertz, while the new is of 2.66 gigahertz, nearly 3,600 times faster .
Intel • According to calculations, if the automobile had advanced as fast as the computer, a car would take far less than ten seconds to cross from coast to coast.
· Marketed under the name Core 2 Extreme quad-core (for the consumer market) and quad-core Xeon processor 530 (for servers) and with prices ranging from 455 to $ 1,172 (355 to 900 euros), this new generation of microprocessors also have the advantage that they consume almost 50% less power than their predecessors.
· "The observations of the great accelerator data give about 40 million times per second, so the 'quad-core' will be essential to manage about 15 billion gigabytes.