Yes, you can definitely use flashcards and mnemonic techniques to remember concepts related to commerce. Flashcards can be used to write down important terms, definitions, and key points that you need to remember. By repeatedly reviewing and testing yourself with these flashcards, you can reinforce your memory and improve retention.

Mnemonic techniques can also be helpful in remembering complex concepts or lists. For example, you can create acronyms or memorable phrases using the first letters of the key points you want to remember. Additionally, visualization techniques can be used to create vivid mental images that associate the information with something memorable.

Remember to personalize your flashcards or mnemonic techniques to suit your learning style and preferences. Experiment with different strategies to find what works best for you in remembering commerce-related information.