So I came back then in 2009 as ECE department head. Yeah, our department head had like announced that he was stepping down at the time. And then they went through a search and I applied and Dick Benson was the dean and he hired me. So I did that  for three years and everything was just fine. My assistant over in ECE said, well, the president's office called and President Steger would like to stop by, is that okay? I said well, yeah. [laughs] So he stops by, he's a little bit delayed. And the reason he's a little bit delayed is because he had a conversation with Dick Benson already. So he said, you know, I was serious on that phone call. I've talked to some people, we think you would do a good job at this, I think you would do a good job. He said the two things I really need you to focus on were high performance computing, it's becoming really important everywhere to our research. And I thought, yeah, I knew about high performance computing time at the NSF, helped me with that as well in terms of understanding what some of the issues were. And he said, and the other thing, and this was all when the MOOCS were blowing up and everything, are MOOCS online, you know, what do we do in that space? And that was I had been teaching, you know, in online, asynchronous online with the MIT program since, well, TV classes going back to 1987 and, you know, the MIT program to 2000, I've been involved in all that. So yeah, I can do that. Those are things that are important to me. I said yes. And I told people, you know, if he'd come in and said, we need you to to look at a new ERP. Then I would have told him, you need to go find someone else. [laughs] But he didn't. You know when I became CIO. I think the pressing technology needs were how do we better support distance learning. We had a little bit of a mess with what was happening on, you know, happening with MIT and some sort of one-off technologies for our fully asynchronous. We weren't really where we needed to be and the technology was changing with our synchronous distance learning. I think, you know, over time we've made a lot of progress in those areas. We kind of were at this point of moving from this really cool System 10, which was kind of a one-off bespoke thing into really sort of how do you make that a service  [Interviewer} production {Scott} production kind of approach to HPC. And then the third thing was, which is still true today, was security. I think it was about, I was maybe within my first year we had a active directory breach. But active directory was really getting to kind of like some pretty important infrastructure. Everyone using Microsoft Outlook and things like that at the time, that was kind of a wake up call for me, at least on the cybersecurity front. And I knew about cybersecurity some. You know, that's another area we've made a lot of progress and the bad actors have made a lot of progress too. So the threats are still out there, but you know, we're really better positioned than a lot of places are then certainly were at the time. Those are really the three things that were pressing at that time.