視覚的フィードバックの強化：ポモドーロタイマーのUI・エフェクト強化と集中度テスト

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on youtube. Hazte con la aplicación youtube oficial en tu teléfono o tablet android. Descubre qué temas están arrasando en todo el mundo:

Desde los vídeos musicales del momento hasta los contenidos más. Explora el blog oficial de youtube y ponte al día con las noticias de la empresa, los perfiles de artistas y creadores, los análisis de cultura y tendencias. Charli xcx and emerald fennell are cracking open their youtube watch histories and their viewing habits are as iconic as you’d expect.

Get the official youtube app on android phones and tablets. See what the world is watching -- from the hottest music videos to what’s popular in gaming, fashion, beauty, news, learning and more.. Explore videos, music, and original content on youtube, connecting with friends, family, and the world.

¡no te pierdas esta oportunidad de conectar con la comunidad de youtube en español como nunca antes! Personalized content and ads can also include things like video recommendations, a customized youtube homepage, and tailored ads based on past activity, like the videos you watch and the things . With the youtube music app, enjoy over 100 million songs at your fingertips, plus albums, playlists, remixes, music videos, live performances, covers, and hard-to-find music you can’t get.