Yes, beach wallpaper can typically be used for your YouTube channel background. Review the image's license for any restrictions beforehand.
No, there's no limit! Feel free to download as many wallpapers as you like, including beach wallpaper, to find the perfect one for every screen and occasion.
If beach wallpaper doesn't fit perfectly, consider using an image editing tool to adjust its size or crop it according to your screen's dimensions.
Editing or modifying beach wallpaper depends on the license it comes with. Please check the license details or contact the creator for permissions.
Printing beach wallpaper for personal use is usually allowed, but please review the specific licensing terms to ensure compliance.