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Concept visual
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Emojis look like images, but they are not.
Formula
Emojis are letters (characters) from the UTF - 8 (Unicode) character set:😄 😍 💗
Formula
UTF - 8 covers almost all of the characters and symbols in the world.🗻
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😀 😂 😊 😎 😜
✌ ✊ ☝ ✋ 👌
👮 🧕 👦 💏 🤴
📈 💻 📌 📆 📒
⛺ 🌋 🗽 🗿 🏢
🚈 🚗 🚢 🚌 🚀
🐴 🐕 🐘 🐻 🐞
☕ 🌭 🍞 🍩 🍣
🌴 🌳 🌼 🍁 🥑
🍇 🍊 🍏 🥝 🥥
⚽ 🏆 🤿 🏋 ⛳ Earth & Sky 🌐 🌍 🌖 🌟 🌞
⛅ ☔ 🌈 🌂 ⛄
👚 👕 🎩 👜 👠
🎥 🎵 🎹 🔊 📺
🎁 🎃 🎈 🎓 🎂
🎨 🎪 🎭 🎡 🎢
💡 💰 🔐 🔞 🔔
To display an HTML page correctly, a web browser must know the character set used in the page.