After a major system exchange, I found that the file transfer was a big problem. The copy speed was too slow. Finally, there were some errors that prevented the copying successfully. I thought it would be done by buying a mobile hard disk, but found that the copying was still so slow. It's because I have too many files. In this case, I can only delete some unimportant files first, and then copy them. After this time, a set of file classification methods suitable for programmers have been summarized
Storage medium
Local disk, cloud network disk
Local Disk
1. Easy to access, put and take
classification
U disk, mobile hard disk, mechanical hard disk, solid state hard disk
Cloud Disk
1. Both storage and download are limited.
2. You will never know which file will be deleted due to security issues detected.
classification
Various network disks (Baidu Cloud, Lanzuo Cloud), various chat group files, storage servers, various forum blog attachments.
file type
Data, programs, audio and video, source code
First, there are three important elements of file classification:
Number of files * Importance of files * Rarity * File size
Store only important files
Only store rare files (a lot of files on the Internet, there is no need to store them locally)
Only store a small number of directories (too many, too difficult to transfer)
Store only small files (too large, too difficult to transfer)
Files that can be placed in the network disk:
How to store
In theory, as long as the files that can be found on the Internet do not need to be stored locally, the entire Internet is a huge storage.