Introduces a data management software Evernote

Used all the time OneNote Collect data. One important aspect of data collection software is that it is easy to find the required information when necessary. OneNote Yes [ Notebook ] => [ Work Zone ] => [ Page ] There is a assumption that data can be incorporated into a tree system and there is no crossover between nodes. But this is obviously a problem. For example, I have two folders, one is [ Li Bai ] , One is [ Bian saeshu ], That Li Bai's "Guan Shan Yue" (the moon leaves the Tianshan Mountains ) Which folder should I put it in? Or [ Li Bai ] Create another [ Bian saeshu ] Folder ? Are you sure you want [ Wang Changling ] Create [ Bian saeshu ] Directory ? What should I do if I want to put all the ancient poetry materials in the future? From this example, we can see that OneNote Disadvantages of the tree hierarchy used. The root cause of tree structure is that many things in the real world are not right or wrong. A That is B, But also A Yi B . If we forcibly add a specific classification level to all things in the world, no matter how elegant the classification level design is, it will be overwhelmed in the end, because this is not in line with objective rules. Therefore, the best solution should be to discard the efforts to design the classification level, but focus on things. A thing can belong to multiple different categories and be labeled with different categories. Search by category instead of roaming a complex hierarchy tree.

Evernote Is the practitioner of this concept. Evernote There is also the concept of a notebook, but the notebook cannot be nested, nor can it establish a hierarchical directory structure, it feels more like a physical storage location, rather than playing a role in logical classification. Evernote Each document can contain countless Tag, Then there is Tag List, you can press Tag Browse all relevant materials. As in the previous example, we only need to add Li Bai, Bian Sai, and ancient style poems to Guan Shan Yue. Tag You can.

In additionEvernoteThere are also plug-ins that support direct access fromIEOrFirefoxThe floating toolbar supports copying data directly from the clipboard, which is very convenient. If you are interested, you can try it out. BelieveEvernoteIt won't disappoint you.

 

In addition, Many operating systems now use tree layers to manage files. When can I tag files and search by tag? This is a major improvement in information management.

in fact, this is not a new concept. In many blog systems and SNS communities such as Douban and Tudou all have tag systems.