Videos are easy to embed -or link. Sometimes you opt for one, and sometimes the other. I perfer to embed since it's easier for your blog followers to view it. It also adds visual interest to the blog. If there are firewall and "Net Nanny "issues a link it best, otherwise there will be this big blank space in the middle of your blog. Below are examples of Linking and Embedding.
Much to my amazement I've become a Lady Gaga fan. Granted, I am I old enough to be mother - she is younger than my daughters but I do enjoy her music. It makes me get up and move. Moving is good.
The woman excells at using Social Media and I think her commerical for Google Chrome is a masterpiece.