I want to learn office software, should I learn it by myself or go to a training class?

it's good that you want to learn. If you think reading will give you a headache, go to a training class to learn.

If you just study three office softwares, Word documents, Excel tables and PowerPoint slides. (Generally, I learn these three. As for the office software of other companies, in fact, the operation is similar. Word mainly studies text typesetting, inserting pictures, drawing and making tables. Excel tables are specialized in making tables and processing data in tables (including operation, trend chart, data screening, pie chart, etc.). PowerPoint slides are mainly used in lectures (including classes, public speeches and the most economical circular advertisements)

Study hard! Come on!