This indicates the resolution. 1080p is best for large monitors/TVs, while 480p is designed for older smartphones to save data.
Since the title says "With-Ads," expect pop-ups on the website or watermarks in the video. Use a robust browser extension like uBlock Origin to navigate the download pages without getting hit by malware or "congratulations, you won" scams. This indicates the resolution
If this is your first time watching the movie, you're in for a treat. It’s a comedy starring Jonah Hill and Channing Tatum as two cops who go undercover at a high school. This indicates the resolution