Periscope, developed in 2015, allows users to share and watch live video streams from all corners of the globe. With just a tap on their smartphone screen, users can be virtually transported to a bustling concert in Paris, a serene beach in Bali, or a thrilling sports event in New York. The app empowers individuals to explore and connect with a wide array of cultures and experiences, fostering a sense of global unity. Furthermore, Periscope enables real-time interaction, allowing viewers to ask questions and engage with the streamer, creating a dynamic, immersive experience. With Periscope, the world becomes a smaller, more accessible place, inviting us to broaden our horizons from the comfort of our own screens.