In fact, I went onsite to a customer who wanted a new PC set up because the old one "wouldn't boot". Sure enough the cable was sticking out of the monitor at about a 15deg angle. I pushed the VGA cable in a bit extra hard and it came right back.
Nothing in the right quantity, I use it in my own cooking when I need more umami in a dish.
There are old studies out there that said it was a problem ingredient (hence "no MSG" labels all over different foods), but those have been largely debunked due to racial bias.
In excess, the MSG flavor tends to linger, which can be annoying sometimes.
This picture has been jpeg-ified so many times that the details are illegible now
I'm pretty sure it was a Cisco if I'm not mistaken, but I could be remembering wrong