CLT

The visit to CLT was very informative. I had not known what this place was used for or what CLT even was. I was surprised when I walked in and saw this center filled with both Mac and PC computers. The Center serves a wide variety of functions ranging from working on group projects to a recording studio to video editing. It has different stations designated for certain uses, but for the most part, the computers can be used for anything.
I also learned that CLT is a great alternative to your personal computer, because it stays completely updated on pretty much all of the latest programs and technologies that you would need throughout college. The best part is that it is free to use, saving you the trouble of illegally downloading these programs, or having to spend hundreds of dollars on them. It has a great video editing program and the computers run very quickly.
I am glad that we had the opportunity to discover this library facility, and I am sure I will use it in the future.

Exploring Excel

Coming into this class, I thought that I had a decent understanding of Excel. I knew how to enter data sets and create graphs of them with fancy colors. I had even understood how to make equations in the cells. To my knowledge, that was the extent of what excel could accomplish. However, from the very first lesson working on Excel, I was shocked to learn that all of the other icons and tabs could be used for something useful.

Being able to work hands-on with the program helped me learn the material quickly and effectively. One tool that I had very little understanding of was the basic function key. Letting Excel solve formulas such as standard deviations and averages for you and being able to apply that drag function for many cells was something that I had only dreamed of doing in this program. And the fact that you could display the data using conditional formatting and presenting it in certain orders blew my mind. I even was excited to learn how to simply make the spreadsheets look presentable by using themes and heading styles to organize it.

I do not know exactly what I will need Excel for in the future, but now I am aware that it can be used for a wide variety of tasks. Perhaps I will use it to calculate my personal finances or use it for a profession in which I need to record travel expenses or income statements. For now, however, I am using it in an academic setting for tasks such as keeping track of my grades and to creating data tables with graphs.

Chris Nolan Presentation

Chris Nolan's presentation on searching the Internet was very informative and taught me a lot of useful tips for being much more efficient in that aspect. Many of the tips were about effective techniques for narrowing searches to access the exact information that you are looking for. And because Google is the most popular search engine, it was the search engine specifically addressed. One technique that I learned was how to narrow searches to a specific type of URL. By going to the advanced search window, you can specify whether you wish to view only sites that are .com, .gov, .org, etc. This is useful because it can lead to more reliable sources. There are other simple techniques that I learned that can be applied directly in the search box. By putting quotes around a phrase, it allows you to search for those specific words in the order that you want them. Another way to narrow the search is to subtract key words from the search. Perhaps the most useful way I learned to narrow the search was to select the Google Scholar section. For college research, it is necessary to use these resources. I was surprised at how much searches could be narrowed down and also at how inefficient I was and how little I really knew about using search engines.

Pictures that Lie

I chose the fifth photo, taken from a CBS news broadcast. I selected this photo because I thought it was interesting how they manipulated the image. The frame was taken from a New Year's Eve broadcast in 2000. They manipulated it by placing their logo in the background, in order to conceal a NBC emblem. The manipulation is not harmful, they are just trying not to promote rival networks.

Copyright Presentation Response

One thing in Jason Hardin’s presentation that was new to me was the factors of the Fair Use policy. One factor is the nature of the work being produced. Some works are more commercial than others, so it makes a difference as to what kind of information is being copied. Another factor is the purpose of the reproduction. If it is reproduced for a critique, review, or comments, it is allowed. A third factor is the amount of material being reproduced. If it is merely a chapter of a book, it may be allowed to be reproduced, but reproducing an entire book is a copyright infringement. The last factor is how the reproduction affects the rights holder. It cannot affect the ability of the copyright holder to make a profit. None of these factors trumps another, so a violation of one of these will not be justified by another. Some people think that copyright laws and this fair use policy are too strict and punishing, but big businesses want to keep them because they make a lot of money from them. I think that it is too strict of a system and that Creative Commons is a better alternative.

TU Network Diagram

Response to Joe Hatch Presentation

The presentation was very informative and explained many aspects of the trinity network. I liked that the Clean Access Agent was reviewed and let our class know why it is used every time that the trinity network is accessed. Although he explained some other network related topics, most of the information he provided was aimed toward PC users. I own a Mac, and therefore most of the programs and recommended cleanup techniques were not applicable to me.