does anyone know anything about if you want to add informational videos from another website to your own? basically the question is if it's ok..? would i have to mention the source of the videos.. (which wouldn't be a problem) or would i need to get their permission somehow (even if they are just links to their content?

how about if it's a tutorial type informational video from a government website that i want to mention on my site? would it be safe just to provide a link with a description? i wish there was a website out there that describes the legal stuff about creating a website... basically what's allowed and what's not. thanks for any info!