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Sunday, August 8, 2010

♥Reflection About computers♥

Computer is really a big need for many people especially in business and in sharing information. One should learn how it starts, what are the importance of it, where is it being used and what are the parts of it.
This Quarter, I learned about all of those things. I'm really thankful knowing all those things 'cause its indeed a very big help in my future especially today that the world is under the computer age. Most homes had at least one computer unit so there's no hesitation for me to be eager in studying and learning about computers. There are many things I'd learned .I learned how computers grow and improve. In this lesson, I learned how hard it is hard to use computers in the old times and how it became easy, fast and convenient today. From using the abacus, people developed modern computers. From those very large machines to today's minicomputer , I can relate my life to the those old times. I appreciate those inventors especially Charles Babbage because of their large contributions to our life today. today, we can gain information in just a millisecond or we can compute many operations and repeat them in less than a second. I learned what are the use of computers and its importance. I learned that the CPU is not the big black box beside my monitor but instead it is just a part of the system unit that controls all the processes happening in the computer and the system unit is in a large case that people mistaken to be the CPU. I learned about how hardware and software are related to each other and when one is missing the other one wouldn't work cause they depend on each other. Hardware is the physical components of a computer and also things that can be seen in the computer while software is the programs in the computer. i also learned about the different types of computer like the portable computer, minicomputer, workstation,mainframe,supercomputers, personal computers and other types.I learned many things but the most important is I learned how computer can benefit every people. I learned how to appreciate computers. that;s all i learned about computers.