Yes and no . You tube allows free postings of videos of just about any thing you can do . Yo tube will charge you for some of their content. Both sites carry similar postings.
YoTube is completely unrelated to YouTube. YoTube is a webiste posing like YouTube to trick you into entering personal information. Always be wary of websites that look similar, but have different...
It is horrible unless your body adjusts and you can hold the liquid food. If not, it's a miserable experience. If you cannot hold it, go back to the hospital and have the nurses feed you through...
a vacuum tube is like a crystalline diode, or like within a regular solid-state thermos, but its really hard to describe, so i would recommend to look it up on google images
good luck
Basically it looks (and is, somewhat) like a stretched out light bulb. At the front you have the square flatened surface where the picture is displayed, behind it you have a stem, sort of like the...