I watched the clip and you seemed more comfortable on stage than I remember from a previous video (I believe it was the first one you posted). Once you get totally comfortable, it will put the audience more at ease. That just comes with doing it more often.
I don't remember a lot of the material from the first one, but I thought the content of this one wasn't as deep as it could be. Pop culture and entertainment are low hanging fruit and you need to go one step beyond the expected. Jokes about how old Stallone is or how young Bieber is, for example, are too obvious to surprise the audience. You need to find that extra unique slant on the topic that distinguishes your take from a standard late-night monologue joke.
Part of that is the setup. I think you could set up a comedic context before getting into a joke. It can't just be that something is ridiculous or dumb or bad, but why it is so, and how does it affect you? For instance, with the INFO button bit, you could start out saying how you love the button (might get into a riff about how hard tv was to watch before it existed, as long as it's not too hackneyed) but the people who write the profiles "are the laziest failed writers who couldn't get a job writing fortune cookies (might be a better joke here, like Hallmark's, catalog copy, etc.). Then you go on into how they obviously haven't watched the programs they're writing about, or how some enterprising writers are starting to sneak their own opinions into what is supposed to be a simple synopsis. As if they were wannabe reviewers (plays into the failed writer angle). Now you've created a story for yourself about something you liked but had that one annoying defect, and also you've given the audience an image of failed twenty-something writers writing horrible copy online in their parent's basement for 10 cents a sentence. It doesn't matter if that's how the system actually works, of course. The way it actually works probably isn't funny, it's better to just wildly speculate. You could then go on into how this could be outsourced too and we're now getting descriptions from Indian people whose job it is to watch our mind-numbingly boring and crass television product. No wonder they write such horrible reviews (of everything besides musicals of course).
Anyway, I'm not an expert but I have watched a lot of standup and love comedy. Oh, I would start with a topic that immediately grabs 99 percent of the audience. If you haven't watched Dancing with the Stars the opener is confusing. If you lose an impartial audience on the opener it's hard for them to come back. I guess if your point was you like the show but since nobody reacted you were embarrassed for having seen it, it could work, but then I'd expect you to go in deeper into what funny reason you like the show that is unexpected.
Do you pretty much plan everything out ahead of time? Have you ever just worked on the same material over and over until it always gets a reaction? I imagine that starting out it can be hard to always be trying new material. Pros generally try to build their "minutes" up, as in "I have 15 solid minutes" that they know will kill in most circumstances.
