How do you use the word usefully in a sentence?

Here are some examples of how to use "usefully" in a sentence:

* Formal: "The research findings were usefully applied to improve the efficiency of the manufacturing process."

* Informal: "This tool is really useful for cleaning up my messy desktop."

* Specific: "The new software update allows us to usefully categorize and filter our data."

* Creative: "She used her artistic talents usefully, creating beautiful murals that brightened up the community."

Remember, "usefully" means in a way that is helpful or productive.