Article about Computer Technology

Computers are tools used to process the data according to the procedures that have been formulated. Computer word originally used to describe people who perkerjaannya perform arithmetic calculations, with or without tools, but the meaning of the word is then transferred to the machine itself. Origins, processing information almost exclusively related to arithmetical problems, but modern computers are used for many tasks unrelated to mathematics. In the sense that there are tools such as slide rules, mechanical calculators types ranging from abacus and so on, until all the contemporary electronic computers. The term better suited to a broad sense such as "computer" is "that process information" or "information processing systems." Over the years there have been several different meanings in the word "computer", and several different words are now called called computer. Said computer once commonly used to define people who perform arithmetic calculations, with or without auxiliary engine. According to Barnhart Concise Dictionary of Etymology, the word is used in English in 1646 as the word for "people who count" and then before 1897 is also used as a "mechanical calculators". During World War II, the word refers to the workers of the United States and British women who work calculate artillery street war with the machine count. Charles Babbage designed one of the first calculating machine called the analytical engine. In addition, a variety of simple mechanical devices such as slide rule also has to be said as a computer. 1. The computer is the result of sophisticated industrial helpful. Computers as we know it today is the result of the development of electronics and informatics technology so that its original shape sized computer and eating places, now are small with great ability. Industrial progress of electronic components IC (integrated circuit) has encouraged the creation of a variety of diverse devices IC chip and supports a variety of purposes manufacture of electronic products. Electronics technology advancement is inseparable from the advancement of knowledge and the processing of semiconductor materials, especially silicon. The benefits of today's computers are quite diverse ranging as tools to write, draw, edit photos, play video, play songs until the analysis of research data as well as to operate the programs completion of the problems of scientific, industrial and deploying. The world's children have long been familiar with the tools of game play that is controlled by a computer system. In industry, the computer has been used to control production machines with high accuracy (eg CNC, a versatile machine in the metal industry) so that we can find a wide range of metal products industry varied and we imagine difficult if done manually. Many of the machines in the garment industry are equipped with computer control, for example, the company can produce hats bodir cap with embroidered uniform image quality in large quantities in a short time. The trading company has been used as a department store cash register (cash register) equipped with computer control so that the machine can be controlled by the manager just from his room alone. In education, in addition to the lessons encountered as a tool, much of the equipment that is equipped with a computer lab so that the device can work more closely and can overcome barriers to human senses. From the field of education and research that use such tools produced a variety of useful research results that do not feel already widely used in everyday life of society. Various drugs both for human health and agriculture and livestock have been widely used by the community. In the field of biotechnology, equipment culture has much to be equipped with computer control for accuracy seek work in a sterile room. The Australian company has developed a robot for the purposes of this biotechnology. The application of the most sophisticated computer controls contained in aircraft and spacecraft. To be able to overcome the obstacles of nature and difficult for a pilot to manually, a plane can be controlled automatically so that it can fly safely at the destination. Thus the benefits of the computer, for it in this paper are introduced on a computer and how to assemble. In this paper does not explain thoroughly how to build a computer electronic circuit or build a computer software (software), in order to know this you still have to study in the field of Electronics and Information Technology. This article is meant for you not to know any computer or understand it, you can recognize the computer parts, assemble and know how it works, especially to know how to operate the software application then you will feel the benefits of such a large computer. Here again not elaborated on the history of the invention of computers, you just need to believe that the computer is the result of industry that utilize a variety of research and testing of bebeberapa scientific fields. For example scientific field of electronics, informatics, management, materials chemistry, materials physics, physical chemistry, electrochemistry and others. It was some of the computer technology that will be released in 2010, when seen from the shape and sophistication is the technology that will come in 2010 tabhun really - really quite fantastic. TriBook with three ultra-wide-screen concept is 21? the width of the screen. It also has an 8x SuperDrive, a 1TB hard drive, and MacBook Pro-caliber CPU, plus a trackpad multitouch keyboard, 2. HOW TO WORK COMPUTER Memory In this system, memory is a sequence of bytes that are numbered (such as "cells" or "pigeon holes"), each containing a small piece of information. This information may be a command to tell the computer what to do. Cells may contain data that is necessary for the computer to perform a command. Each slot may contain one, and what is now becoming the data may then be perintah.Memori store various forms of information as binary numbers. The information will not be solved binary form (encoded) with a number of instructions that turn it into a number or sequence of numbers. For example: The letter F is stored as a decimal number 70 (or binary digits) using one of the methods of solving. More complex instructions can be used to store images, sound, video, and various kinds of information. The information can be stored in a sell is called a byte. Processing Central Processing Unit or CPU (central processing unit) role is to process the orders given by the computer user, manage shared data on the computer. Processing unit or device will also communicate with the device input, output and storage to carry out instructions that are interrelated. In the original von Neumann architecture, he describes an Arithmetic and Logic Unit and a Control Unit. In modern computers, the unit is located within a single integrated circuit (IC - Integrated Circuit), which is commonly called a CPU (Central Processing Unit). Arithmetic and Logic Unit, or Arithmetic Logic Unit (ALU), is a device that performs basic implementation such as the implementation of arithmetic (addition, subtraction, and the like), the implementation of the logical (AND, OR, NOT), and the implementation of the comparison (for example, compare the content as much as two slots for equality). On this unit do "work" truth. The control unit saves the current command is performed by a computer, instruct the ALU for carrying out and get back information (from memory) required to execute the order, and move the result back to the appropriate memory location. This unit controls the reading of instructions a computer program. Inputs and results I / O allows the computer to get information from the outside world, and put his work there, it can be physical (hardcopy) or non-physical (softcopy). There are a wide variety of I / O devices, from the familiar keyboard, monitor and disk drives, to the more unusual such as a webcam (web camera, printer, scanner, and so on. Which is owned by all the usual input devices is that they encode (changing) information from a wide into data that can be further processed by a digital computer system. Tool output, decodes the data into information which can be understood by the computer user. In this sense, a digital computer system is an example of a data processing system. Instructions Discussed above command is not a command such as human language. Computers only have a limited number of simple commands well-defined. Regular commands that are understood most computers are "copy the contents of cell 123, and a clone in cell 456", "add the contents of cell 666 to cell 042, and the result in cell 013", and "if the contents of cell 999 are 0, your next order in cell 345 ". Instructions are represented within the computer as numbers - the code for "copy" might be 001, for example. A set of specific commands are supported by a particular computer is known as machine language. In practice, people do not normally write commands for computers directly in machine language but using the programming language "high level" which is then translated into the machine language automatically by special computer programs (interpreters and compilers). Some programming languages ​​are closely related to the machine language, such as assembler (low level languages); on the other hand, languages ​​like Prolog are based on abstract principles far removed from the details of the actual implementation by the engine (high level language). 3. Parts of a computer Computer consists of two major parts of software (software) and hardware (hardware). Hardware Processor or CPU as a data processing unit RAM memory, which store data temporarily Hard drives, semi-permanent storage media Input devices, the media used to input data to be processed by the UPS, such as a mouse, keyboard, and tablet The output device, the media used to display the output of the CPU processing, such as monitors, speakers, plotter, projectors and printers Software Operating system Basic program on a computer that connects users with computer hardware. The operating system used is Linux, Windows, and Mac OS. Operating system tasks including (but not only) set the program execution on it, coordination of input, output, processing, memory, and software installation. Computer program An additional application installed in accordance with its operating system Slots on the computer ISA / PCI add-in card input slot for non-graphic AGP / PCIe slot for graphics add-in card input IDE / SCSI / SATA, slots for hard drives / ODD USB, media input slots for plug-and-play (plug and play, meaning that devices that can be connected directly to a computer and can be used). 4. TYPES OF COMPUTER Analog computer is a term used to describe a computing tool that works on the level of analog. Level analogue here is the opponent (dual) of the digital level, which is a digital level voltage level 'high' (high) and 'low' (lower), which are used in the implementation of binary numbers. Basically, the electronic components that are used as the core of an analog computer is op-amp (operational amplifier). digitalAdalah computer computer machine created to process quantitative data in the form of numbers, letters, punctuation and others. Which pemrosesnya implemented based on technology that converts the signal into a combination of the numbers 0 and 1. Is the result of a technology that converts the signal into a combination of sequence numbers 0 and 1 (also called binary) to process information that is easy, fast and accurate. The signal is called a bit. This digital signal has a variety of unique features that can not be found on analog technology, namely: 1. Able to transmit information at the speed of light that can make the information can be transmitted at high speed. 2. Use repetitive to information does not affect the quality and quantity of the information itself, 3. Information can be easily processed and modified in various forms, 4. Can process information in very large numbers and send them interactively. Computers process data is digitally, via electrical signals it receives or sends. In principle, the computer only recognizes two currents, namely on or off, or a term in the figure often also known as 1 (one) or 0 (zero). The combination of currents on or off is what is capable of making a computer do a lot of things, both in introducing letters, pictures, sounds and even interesting films you watch in a digital format. hybrid computer is a type of computer that is dedicated to the processing of data, both quantitative and qualitative nature, or with another term combines the capabilities of a digital to analog. In other words, quantitative data that is processed to produce data on the qualitative and vice versa.

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IBM ThinkPad T23 Windows XP Drivers

All drivers for this model available on Lenovo Website, the site list all drivers for Windows XP/98/ME/2000 and Windows NT. I remake the driver list, and only list out Important Windows XP Driver.

Audio
Crystal WDM Audio Codec Audio Driver
Download

Graphic
SuperSavage/IXC16 Video Drivers
Download

Fingerprint 
Fingerprint Software for Windows
Windows XP 32-bit
Windows XP 64-bit

Mouse and Keyboard
Trackpoint Driver for Windows
Download

LAN/Ethernet
Intel PRO/100 VE/SP LAN adapter Driver
Download

Wireless
IBM High Rate Wireless LAN MiniPCI Combo Card
Download 

Hotkey
Thinkpad Hotkey Driver and feature
Download

USB
USB Serial/Parallel Adapter Driver
Download
(If you want to uninstall the USB driver use this software)

If you have issues after installation, check the available patches below: (optional installation, download and install if only you need it)

1. Windows XP will not play DVD : Download
2. Battery Management and Power features : Download
3. Rescue and Recovery cumulative 4.21 for XP : Download
4. keyboard Costumizer Utility : Download
5. ultrabay Carriage Plus Driver : Download
6. .Net framework 2.0 : Download

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HP Pavilion dv6-7051sa Windows 7 64-bit Drivers

Chipset: Intel Chipset Driver : Download
MEI : Intel Management Interface Driver : Download
IRST : Intel Rapid Storage Technology : Download
Audio: IDT High Definition Audio : Download
USB : Intel USB 3.0 Driver : Download
Graphic: Intel HD Graphic Driver : Download
Graphic: Nvidia HD Graphic Driver : Download
Touchpad: Synaptic Touchpad Driver : Download
Fingerprint : validity Fingerprint Sensor : Download
Fingerprint Utility: HP Simple Pass Identity Protection: Download
Card Reader : Realtek Card Reader Driver : Download
OSD : HP On Screen Display Utility : Download
Keyboard and Mouse: HP Quicklaunch : Download
LAN/Ethernet: Realtek Local Area Network Driver : Download

Bluetooth:

Choose one base on your specification.

Broadcom Bluetooth 4.0 Driver : Download
Intel Bluetooth : Download
Ralink Bluetooth: Download

Wireless:
Choose one base on your specification.
Atheros Wireless LAN Driver: Download
Intel Wireless LAN Driver: Download
Broadcom Wireless LAN Driver : Download

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HP ProBook 4420s Windows XP,Vista, 7 Drivers

All drivers listed here base on what HP released on their support site. I've remake the list by removing unimportant utility and list out the latest drivers you need to install. On HP website the drivers only available for Windows 7 32-bit and Windows 7 64-bit. I've check the drivers and found out that some of the drivers support Windows XP and Windows Vista.

Chipset:
Intel Chipset Installation Utility
Windows XP, Vista, 7 (32/64-bit) : Download 

Storage
Choose one, Intel Rapid Storage Manager or Intel Matrix Storage Manager. IRSM normally recommended for Windows 7 and IMSM for Vista or XP. IRSM actually an improved version of IMSM where the boot time is noticeable in Windows 7. However you can still choose IMSM in Windows 7 if you want to.
Intel Rapid Storage Manager : Download
Intel Matrix Storage Manager: Download

MEI
Intel Management Interface Driver
Windows XP, Vista, 7 (32/64-bit) : Download

Audio:
IDT High Definition Audio Drivers
Windows XP, Vista, 7 (32/64-bit) : Download

Graphic
ATI Graphics Drivers (HD4350) and Control Panel
Windows XP : Download
Windows Vista, Windows 7 (32/64-bit) : Download

Graphic
Intel HD Graphic 4000 Driver With Turbo Boost
Windows XP: Go to Intel website and select graphic - Intel 3rd Generation with Intel HD Graphic 4000 (or click here)
Windows Vista, Windows 7 (32-bit) : Download
Windows Vista, Windows 7 (64-bit) : Download 

Webcam/Camera
HP Universal Webcam Driver
Windows XP, Vista, 7 (32/64-bit) : Download

Touchpad
Synaptic Touchpad Driver
Windows XP, Vista, 7 (32/64-bit) : Download

Hotkey
HP QuickLaunch Button
Windows XP, Vista, 7 (32/64-bit) : Download

Fingerprint
Validity Fingerprint Sensor Driver
Windows XP, Vista, 7 (32/64-bit) : Download

Security
HP 3D DriveGuard
Windows XP, Vista, 7 (32/64-bit) : Download

Modem
LSI High-Definition Audio (HDA) Modem Driver for Microsoft Windows
Windows XP, Vista, 7 (32/64-bit) : Download

LAN/Ethernet
Realtek Local Area Connection Driver
Windows XP, Vista, 7 (32/64-bit) : Download 

Bluetooth
Broadcom 2070 Bluetooth Driver Software
Windows XP : Download
Windows Vista: Download
Windows 7 (32/64-bit) - Original Driver : Download

Card Reader
Realtek Card Reader Driver
Windows XP, Vista, 7 (32/64-bit) : Download

Wireless:
Choose one base on your specification:

Realtek RTL8191SE 802.11b/g/n Wireless LAN Driver
Windows XP, Vista, 7 (32/64-bit) : Download

Atheros 2011 Wireless LAN Driver
Windows XP, Vista, 7 (32/64-bit) : Download

Intel Wireless LAN Driver
Windows XP, Vista, 7 (32/64-bit) : Download 

Ralink Wireless LAN Driver
Windows XP, Vista, 7 (32/64-bit) : Download 

Broadcom Wireless LAN Driver
Windows XP : Download
Windows Vista: Download
Windows 7 : Download

Bluetooth Application
Install this useful application for your bluetooth since it is free for applicable product like yours.
HP Integrated Bluetooth Module with Wireless Technology
Windows 7 (32/64-bit) - Original Driver : Download

Notes:
ATI Graphics Drivers (Vista,7) Supports the following graphic products:
ATI Mobility Radeon HD 530v ATI Mobility Radeon HD 530v ATI Mobility Radeon HD 530v ATI Mobility Radeon HD 5470 ATI Mobility Radeon HD 5470 ATI Mobility Radeon HD 5470 ATI Mobility Radeon HD 6370 ATI Mobility Radeon HD 6370

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Lenovo Z565 (IdeaPad) Drivers Windows 7

Audio
Realtek High Definition Audio
Windows 7 (32/64-bit): Download

Graphic
AMD Graphic Drivers (8.783.2.7)
Windows 7 (32/64-bit) : Download 

LAN-Ethernet
Atheros Communications AR81Family Gigabit/Fast Ethernet Driver
Windows 7 (32/64-bit) : Download 

Bluetooth
Broadcom Bluetooth Driver
Windows 7 (32/64-bit) : Download

Card Reader
Realtek USB2.0 Card Reader Driver
Windows 7 (32/64-bit) : Download

Camera/Webcam
(Compal/Chicony/LiteOn/Bison) Webcam Driver
Windows 7 (32/64-bit) : Download 
Then install the Youcam Application: Download

Wireless (32/64-bit):
Choose one base on your specification
Huawei: Download
 Qualcomm : Download
ZTE : Download
TengChuang : Download

Touchpad
Synaptic Touchpad Driver
Windows 7 (32/64-bit): Download

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HP Pavilion dv6-2005ax Windows 7 Drivers

HP officially support Windows 7 for this model and you can find all downloads you need for Windows 7 in HP website. Some of you just need the drivers (so you can save your internet Quota), so here is the important original drivers you will need for HP pavilion dv6-2005ax.

Note:
1. Please Install according to the order.
2. If you need to know the file size and version, visit HP site here.

Chipset: 
For any HP product that use AMD chipset, Windows will automatically installed the chipset driver and HP normally does not provide any driver for this. However you can download the latest chipset driver for the AMD website. Just select automatically detect and download drivers.

Graphic
AMD High definition Graphic : Windows 7 32/64-bit

Audio:
IDT High Definition Audio Driver: Windows 7 32/64-bit

Keyboard and Mouse (Windows 7 32 and 64-bit)
Touchpad (Synaptic) : Download
Quicklaunch : Download
AMD Filter Driver : Download

Infrared :
ENE CIR receiver : Windows 7 32/64-bit

Fingerprint:
Validity Sensor Driver : Windows 7 32/64-bit
Then install the fingerprint software to set-up your fingerprint lock: Download


Wireless
Choose one base on your specification, both compatible with windows 7 32-bit and 64-bit:
Atheros: Download
Broadcom : Download

LAN/Ethernet
Realtek Fast Ethernet Driver : Download

Card Reader
Choose one base on your specification, both compatible with windows 7 32-bit and 64-bit:
J-Micron Card Reader Driver: Download
Realtek Card Reader Driver: Download

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HP Pavilion g6-2320tx Windows 7 Drivers

HP Pavilion g6-2320tx officially support Windows 7 and it is strongly recommended to use 64-bit Windows 7 on this machine. Below I shortlist the important drivers you need to install after windows 7 installation. Note that on the HP Website they list out drivers, bios, diagnostic and utility, so to save your Internet quota and save time to figure out which you need to install, here is what your HP really need (all of the driver below compatible with 64-bit Windows 7):

Chipset: 
Intel Chipset Installation Utility : Download
Intel Management Interface Driver : Download
Intel Rapid storage technology Driver : Download

Audio
IDT High Definition Audio Driver : Download

USB
USB 3.0 Host Controller : Download

Graphic Driver:
(Note: Choose one, AMD or Intel, If you have switchable graphic (AMD and Intel), please install AMD driver because it will install both MAD and Intel graphic driver).
AMD High Definition Graphic Driver : Download
Intel High Definition (HD) Graphic Driver : Download

Touchpad
Synaptic Touchpad Driver : Download 

LAN/Ethernet:
Realtek local Area Network Driver : Download

Wireless:
Choose one base on your specification:
Intel Wireless Drivers : Download
Ralink Wireless Driver : Download

Bluetooth:
Ralink Bluetooth Software Driver : Download
Intel Proset Bluetooth Driver : Download

Card Reader:
Realtek Card Reader Driver : Download

Webcam
Cyberlink Youcam Software : Download

Additional Downloads 
 (Important Utility and Software - Must Install)
1. HP Quicklaunch Button : Download
2. HP 3D DriveGuard : Download
3. HP USB Port Replicator : Download

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