We'd divided into four groups, and we all had to install everything inside the system unit. That included the motherboard, CPU, RAM, HDD, Power supply and the case. The motherboard is a circuit board which there are slots, and it was the first step we took, we placed it onto the case. Then, we put the CPU inside the flap, which CPU is to executes program and application instructions. CPU has a lot of tiny golden circles, and in the middle, there are some bigger hard metal stick out. The next step, we put on RAM, it keeps the CPU instruction contents. They placed on the longest bar slots on the motherboard, and there must be 2 of them. We then put the HDD and the hard-drive onto the side. There's a power supply, the big block which goes on the side as well. It's got the biggest plug in the case. After we'd install all of these, we plug the plugs in. We closed the lid of the case and tried to operate the computer, and made the account of the computer when set up.
The third week, we'd tested the network connection, and opened the applications. We'd saved a document on the desktop successfully, and we'd opened the terminal operator, we type "ping" to test the internet connection, and there would be a IP number popped out. We'd copied the IP number and put it in the bar for typing the address, and the link would came out. The IP numbers are for the computer to read, which links are for human being to read. We've tried to connect the four groups' computers onto a small case, which only connected the four computers, but not the school internet. We'd installed "finger", and so we could try to talk to each other on the computer, but that's next class.
I've learned to install the case, and how inside the case worked. I think it's useful to learn these skills, because I could know what's going on in the laptop and computer. I didn't really contribute to place the items in the case, but I'd watched it and know what's happened.
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