If I want to go abroad, can I buy a computer at home and go abroad (Australia)?

First power supply: As long as you know the power supply frequency over there first, at present, the power supply frequency abroad is mostly 60Hz, and it is generally 50Hz in China. As long as it is 50Hz, you can use it. Voltage is not a problem, because all laptop power cords are equipped with voltage regulators, which is the big guy in the middle of the power cord. It automatically adjusts the voltage, and it can also ensure that the computer will not be burned out because of different voltages.

The second network: the network in Australia is different from that in China, so there is no need to dial, so there is no need for special settings, but you can surf the Internet by plugging in the network cable. Computers brought in China can be used directly as long as they are brought here, found a house with internet connection, or even connected to the internet.

The third operating system: domestic computers can also be used in this way, but the Chinese system can be brought to China, but the English system bought in Australia is a little different.

Basically, domestic students will bring notebooks when they study in Australia, and everyone will use them when they come.