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Sunday, June 26, 2011

MOTHERBOARD


in a computer, motherboard holds a very important role in the process. because all processes running through the motherboard 

FUNCTION MOTHERBOARD

  • Central controller that regulates the work of all the components attached to it.
  • Manage the electrical power on any PC components.
Data traffic are all governed by the motherboard, ranging from storage devices (hard disks, CD-ROM), data input devices (keyboard, mouse, scanner), or a printer to print.

RAM ( Random Acces Memory)

Definition of RAM (random acces memory)we'll often hear about the RAM. RAM (Random Access Memory) is one of the main memory for computers. RAM locations adjacent to the processor. This is important so that data between RAM and the processor can work quickly. RAM serves to hold the landing and data to be processed by the processor. RAM is volatile, meaning data is stored by the RAM is lost when the computer is turned off. 
Types of RAM

EDO RAM (Enhanced Data Output RAM)

Thursday, May 12, 2011

Cloud Computing Technology (an approach)


Cloud computing will soon become reality, and this will force the IT professionals to quickly adapt the meaning of this technology. As a result of socio-economic situation continues to experience very rapid revolution that gave birth to cloud computing, where technology is needed for greater speed and reliability of the technology will advance so that this technology will be reached on the level of investment in terms of cloud service is quick and easy.Cloud was present in front of us today, but what is a cloud? where tujuanya? and what are the risks? and how IT organizations prepare for this? That question will be present at least by some practitioners or applicants IT, Cloud computing on dasaranya are using Internet-based services for support to business process. Cloud service usually has several characteristics, including: