How is XRP used in the real world?

Could you please elaborate on how XRP is actually utilized in our daily lives? I'm curious to know the practical applications of this cryptocurrency beyond the speculative trading sphere. What sorts of transactions or services does it facilitate? Are there any specific industries or use cases that stand out as particularly noteworthy? I'm also interested in understanding how XRP's speed and cost-efficiency contribute to its real-world adoption. Could you provide some concrete examples to illustrate its practical usage?