It is relatively convenient to write papers, consult documents, integrate data and make charts on the computer. If there is a place to provide computers in the library or the surrounding environment, and there are other reasons why you don't want to buy them, you don't have to buy them.
If you consider the diversity of writing websites, you can buy them. Computers are divided into notebook computers, desktop computers and tablet computers. Compared with desktop computer, its immovability greatly reduces the efficiency and practicability of writing papers, although its performance is better than that of notebook computer. Writing a paper on a tablet is not recommended. Writing a paper requires buying a computer, but it is not a necessity. Consider your own factors before deciding.
The submission methods, processes and status of different journals are basically the same, but the time gap fo