Write a short paragraph(80-100 words) about benefits of smartphones, dựa theo gợi ý ạ

Smartphones are full of advantages, one of which is that they can make communication a much easier affair. Calling, texting, and e-mailing would now only be a fingertip away. The next would be an inbuilt portable digital camera so you can click and instantly share each event's photos. Convenient entertainment facility in the form of mobile apps, games, and streaming services. Online sources, educational apps, and digital textbooks render smartphones a very useful learning device as well, making them indispensable in modern education.