Presentation evaluation

On my second presentation I feel that I did better than my first. Everyone said I did well on my presentation and did a good job explaining what matters. I guess that I said "um" too much but I didn't even really notice I was saying it. I was a little nervous but I feel like I knew what I was doing. I think that I should have maybe practiced a little more that way I wouldn't of had to use my notes as much like some people said I did. Also relating the blogs was not as much of a problem this time, and I don't think I used my notes that much. If I were to have to do it again the best thing I could do to make it better is to not be nervous and to practice.