0737名無しさん@英語勉強中 (アウアウウーT Sa05-AWKa)
2017/11/16(木) 19:45:45.17ID:FO/Rdrrqain 2000's, i got to know external portable hard drive
and so i started to save data to it.
in 2010's, i save data to small size USB flash memory
which is very useful and easy to carry with me.
i get excited when i think about what kind of device is the next big tool for saving data,
exept for cloud technology.