I wouldn't expect him to give me a break down of all the various USB standards there are but knowing what the generic term is really isn't a big ask for someone in his field.
The problem with Ben is he can't sit there and let someone else talk, he needs to be the center of attention with his most common tactic being to insert his 'humour'. The amount of times he has interrupted Jeff & Brad, especially during the Bombcast, to add absolutely nothing of value is staggeringly high. He is a frequent recipient of comments like 'That's a thing', 'it sure is' or other simple social cues that politely tell someone to shut up. There is no one else, on either coast, who actively takes away from the content they are in.
Now for good Giantbomb content, seeing as you asked others, I enjoyed Abby's Birthday Party stream, the BeastCast, Battlefront 2 stream and the most recent Demo Derby. There is good stuff there; Brad & Will tech pod is also great right now.